https://everydaymactools.com/manatee/blog/ Practical guides for files that won't open, won't send, or won't convert on a Mac. Repair, convert, shrink, clean. en https://everydaymactools.com/assets/apple-touch-icon.pnghttps://everydaymactools.com/manatee/blog/ https://everydaymactools.com/manatee/blog/how-to-fix-a-corrupted-mov-file-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-fix-a-corrupted-mov-file-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 A corrupted MOV usually has a broken index from an interrupted recording or copy. Here is how to tell, what QuickTime can do, and how to repair it on a Mac. https://everydaymactools.com/manatee/blog/how-to-repair-a-corrupted-mp4-that-won-t-play-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-repair-a-corrupted-mp4-that-won-t-play-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 An MP4 that won't play on a Mac is either missing its index or using a codec QuickTime lacks. How to tell which, and how to repair the file offline. https://everydaymactools.com/manatee/blog/mkv-file-won-t-open-on-mac-how-to-fix-or-convert-it.html https://everydaymactools.com/manatee/blog/mkv-file-won-t-open-on-mac-how-to-fix-or-convert-it.html Sun, 23 Aug 2026 09:00:00 +0000 An MKV that won't open on a Mac is usually fine; QuickTime simply cannot read Matroska. How to play it, convert it to MP4, and repair it if it is damaged. https://everydaymactools.com/manatee/blog/how-to-repair-a-damaged-avi-video-on-macos.html https://everydaymactools.com/manatee/blog/how-to-repair-a-damaged-avi-video-on-macos.html Sun, 23 Aug 2026 09:00:00 +0000 AVI files fail on a Mac for two reasons: QuickTime dropped most AVI codecs, and AVI's index sits at the end where truncation destroys it. How to sort out both. https://everydaymactools.com/manatee/blog/quicktime-says-the-file-isn-t-compatible-what-to-do.html https://everydaymactools.com/manatee/blog/quicktime-says-the-file-isn-t-compatible-what-to-do.html Sun, 23 Aug 2026 09:00:00 +0000 The QuickTime 'file isn't compatible' error means an unsupported codec or container, not damage. Find out what is inside the file and convert it on your Mac. https://everydaymactools.com/manatee/blog/how-to-fix-a-video-that-plays-audio-but-shows-a-black-screen.html https://everydaymactools.com/manatee/blog/how-to-fix-a-video-that-plays-audio-but-shows-a-black-screen.html Sun, 23 Aug 2026 09:00:00 +0000 Sound with a black picture means the video track is not being decoded: an unsupported codec, an HDR profile, or a damaged stream. How to diagnose and fix it. https://everydaymactools.com/manatee/blog/video-file-is-0-bytes-or-shows-the-wrong-length-can-it-be-fixed.html https://everydaymactools.com/manatee/blog/video-file-is-0-bytes-or-shows-the-wrong-length-can-it-be-fixed.html Sun, 23 Aug 2026 09:00:00 +0000 A 0-byte video contains nothing to repair, so look for the original instead. A video with the wrong duration usually has a broken index and can be rebuilt. https://everydaymactools.com/manatee/blog/how-to-repair-a-corrupted-pdf-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-repair-a-corrupted-pdf-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 A corrupted PDF usually has a broken cross-reference table from an interrupted download or save. How to check it, what Preview can do, and how to rebuild it. https://everydaymactools.com/manatee/blog/preview-can-t-open-this-pdf-causes-and-fixes.html https://everydaymactools.com/manatee/blog/preview-can-t-open-this-pdf-causes-and-fixes.html Sun, 23 Aug 2026 09:00:00 +0000 When Preview refuses a PDF, the file is usually not a PDF at all, still downloading, encrypted, or damaged. Work through each cause and fix it on your Mac. https://everydaymactools.com/manatee/blog/how-to-recover-a-word-document-that-won-t-open-on-mac.html https://everydaymactools.com/manatee/blog/how-to-recover-a-word-document-that-won-t-open-on-mac.html Sun, 23 Aug 2026 09:00:00 +0000 A Word file that won't open on a Mac can often be recovered from AutoRecover, opened in another app, unpacked as a ZIP, or repaired. Here is the order to try. https://everydaymactools.com/manatee/blog/fixing-a-docx-that-word-says-is-corrupt.html https://everydaymactools.com/manatee/blog/fixing-a-docx-that-word-says-is-corrupt.html Sun, 23 Aug 2026 09:00:00 +0000 Word says your .docx is corrupt and cannot be opened. What the error means, the Mac-only ways to open or rebuild the file, and how to pull the text out of it. https://everydaymactools.com/manatee/blog/excel-file-is-corrupted-on-mac-what-you-can-recover.html https://everydaymactools.com/manatee/blog/excel-file-is-corrupted-on-mac-what-you-can-recover.html Sun, 23 Aug 2026 09:00:00 +0000 Excel for Mac says your workbook is corrupted. Learn what usually survives (cell values, often formulas), what rarely does, and the steps to get the data back. https://everydaymactools.com/manatee/blog/how-to-repair-a-powerpoint-file-that-won-t-open-on-mac.html https://everydaymactools.com/manatee/blog/how-to-repair-a-powerpoint-file-that-won-t-open-on-mac.html Sun, 23 Aug 2026 09:00:00 +0000 PowerPoint for Mac says the .pptx is damaged or cannot be opened. Try Keynote, rebuild the archive, pull out the slides and images, or let a repair tool do it. https://everydaymactools.com/manatee/blog/how-to-fix-a-corrupted-zip-archive-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-fix-a-corrupted-zip-archive-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Archive Utility says it cannot expand your ZIP. How to test it in Terminal, rebuild the index with zip -FF, extract the intact files, and know when to give up. https://everydaymactools.com/manatee/blog/corrupted-mp3-or-m4a-won-t-play-on-mac-how-to-repair-it.html https://everydaymactools.com/manatee/blog/corrupted-mp3-or-m4a-won-t-play-on-mac-how-to-repair-it.html Sun, 23 Aug 2026 09:00:00 +0000 An MP3 or M4A that Music or QuickTime refuses to play is usually truncated, mislabeled or has a broken header. Diagnose it and rebuild a clean copy on your Mac. https://everydaymactools.com/manatee/blog/how-to-fix-a-heic-photo-that-won-t-open-on-mac.html https://everydaymactools.com/manatee/blog/how-to-fix-a-heic-photo-that-won-t-open-on-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Preview says the HEIC is damaged or unsupported. Check whether it is really a HEIC, whether it fully downloaded, then convert it to JPEG with sips or Manatee. https://everydaymactools.com/manatee/blog/jpeg-shows-half-grey-can-a-corrupted-photo-be-repaired.html https://everydaymactools.com/manatee/blog/jpeg-shows-half-grey-can-a-corrupted-photo-be-repaired.html Sun, 23 Aug 2026 09:00:00 +0000 A JPEG that renders grey below a certain line is truncated; the missing half is not on your disk. What the grey means, what is salvageable, and where to look. https://everydaymactools.com/manatee/blog/png-file-is-invalid-or-unsupported-on-mac-fixes-that-work.html https://everydaymactools.com/manatee/blog/png-file-is-invalid-or-unsupported-on-mac-fixes-that-work.html Sun, 23 Aug 2026 09:00:00 +0000 Preview says the PNG may be damaged or unrecognized. Check the real file type, fix a wrong extension, handle iOS-optimized PNGs, and know when it is truncated. https://everydaymactools.com/manatee/blog/how-to-repair-a-corrupted-gopro-or-drone-video-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-repair-a-corrupted-gopro-or-drone-video-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 A GoPro or drone clip that will not play is usually missing its index because the camera stopped early. What to try on the camera, the card, and the Mac. https://everydaymactools.com/manatee/blog/iphone-video-won-t-play-on-mac-after-airdrop-why-and-how-to-fix-it.html https://everydaymactools.com/manatee/blog/iphone-video-won-t-play-on-mac-after-airdrop-why-and-how-to-fix-it.html Sun, 23 Aug 2026 09:00:00 +0000 An iPhone video arrived by AirDrop but QuickTime will not play it. The usual causes are HEVC or HDR on an older Mac or an interrupted transfer. Both have fixes. https://everydaymactools.com/manatee/blog/video-recorded-on-a-dashcam-won-t-open-on-mac.html https://everydaymactools.com/manatee/blog/video-recorded-on-a-dashcam-won-t-open-on-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Dashcam clips fail on a Mac for three reasons: an unfinished file, a codec QuickTime lacks, or a damaged card. How to tell which and fix it. https://everydaymactools.com/manatee/blog/why-files-get-corrupted-and-what-can-actually-be-recovered.html https://everydaymactools.com/manatee/blog/why-files-get-corrupted-and-what-can-actually-be-recovered.html Sun, 23 Aug 2026 09:00:00 +0000 Files corrupt when a write is interrupted, storage fails, or a transfer drops bytes. What each cause leaves behind, and which kinds of damage a repair can undo. https://everydaymactools.com/manatee/blog/partial-recovery-explained-what-34-of-41-pages-really-means.html https://everydaymactools.com/manatee/blog/partial-recovery-explained-what-34-of-41-pages-really-means.html Sun, 23 Aug 2026 09:00:00 +0000 A partial repair result means the tool rebuilt what was intact and could not find the rest. What survives, what is gone, and where else the missing part may be. https://everydaymactools.com/manatee/blog/how-to-check-whether-a-video-file-is-corrupted-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-check-whether-a-video-file-is-corrupted-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Five checks, from Get Info to a Terminal command, that tell you whether a video is damaged or just in a format your Mac cannot play, and what to do next. https://everydaymactools.com/manatee/blog/file-transfer-interrupted-how-to-salvage-a-half-copied-video.html https://everydaymactools.com/manatee/blog/file-transfer-interrupted-how-to-salvage-a-half-copied-video.html Sun, 23 Aug 2026 09:00:00 +0000 A video cut off mid-copy is truncated, not scrambled. Check the source for a full copy first; if it is gone, here is what can be rebuilt from the half you have. https://everydaymactools.com/manatee/blog/how-to-convert-heic-to-jpeg-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-heic-to-jpeg-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Four ways to turn iPhone HEIC photos into JPEGs on a Mac: Finder's Quick Action, Preview, Photos, and a Terminal command, plus how to batch it and keep quality. https://everydaymactools.com/manatee/blog/how-to-convert-mkv-to-mp4-on-a-mac-without-losing-quality.html https://everydaymactools.com/manatee/blog/how-to-convert-mkv-to-mp4-on-a-mac-without-losing-quality.html Sun, 23 Aug 2026 09:00:00 +0000 MKV to MP4 is lossless when the video inside is H.264 or HEVC: the streams are copied into a new container. When that works, when it cannot, and how to do both. https://everydaymactools.com/manatee/blog/how-to-convert-mov-to-mp4-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-mov-to-mp4-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 MOV and MP4 are close cousins, so most conversions copy the video unchanged. Three ways to do it on a Mac, when to re-encode to H.264, and why QuickTime cannot. https://everydaymactools.com/manatee/blog/how-to-convert-webm-to-mp4-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-webm-to-mp4-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 WEBM videos use codecs QuickTime cannot play, so converting means re-encoding to H.264. How to do it with ffmpeg or a drag-and-drop app without losing quality. https://everydaymactools.com/manatee/blog/how-to-convert-avi-to-mp4-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-avi-to-mp4-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Old AVI videos usually hold DivX, Xvid, or MJPEG, which QuickTime cannot play. How to convert them to MP4 with ffmpeg or a drag-and-drop app, and deinterlace. https://everydaymactools.com/manatee/blog/how-to-convert-a-video-to-gif-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-a-video-to-gif-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Turn an MP4 or MOV into a looping GIF on a Mac with Shortcuts, ffmpeg, or Manatee, and keep the size sane by trimming, scaling down, and dropping frames. https://everydaymactools.com/manatee/blog/how-to-convert-flac-to-mp3-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-flac-to-mp3-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 FLAC will not import into the Music app on a Mac. Convert FLAC to MP3 with ffmpeg or Manatee, pick the right bitrate, and keep the lossless original. https://everydaymactools.com/manatee/blog/how-to-convert-m4a-to-mp3-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-m4a-to-mp3-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Convert M4A to MP3 on a Mac with the Music app's built-in encoder, ffmpeg in Terminal, or Manatee, plus which bitrate to choose and the protected file catch. https://everydaymactools.com/manatee/blog/how-to-convert-wav-to-mp3-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-wav-to-mp3-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Convert WAV to MP3 on a Mac three ways: the Music app's built-in encoder, ffmpeg in Terminal, and Manatee for batches, plus bitrate advice for music and voice. https://everydaymactools.com/manatee/blog/how-to-convert-ogg-or-opus-audio-to-mp3-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-ogg-or-opus-audio-to-mp3-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 OGG and Opus files will not open in the Music app or QuickTime on a Mac. Convert them to MP3 with ffmpeg or Manatee, including voice notes from chat apps. https://everydaymactools.com/manatee/blog/how-to-convert-wma-to-mp3-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-wma-to-mp3-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Macs cannot play WMA out of the box. Convert WMA to MP3 on a Mac with ffmpeg or Manatee, handle a whole old Windows music folder, and know the DRM limits. https://everydaymactools.com/manatee/blog/how-to-convert-an-old-doc-to-docx-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-an-old-doc-to-docx-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Convert an old Word .doc to .docx on a Mac with Word, Pages, TextEdit, the built-in textutil command, or Manatee for a whole folder, and what survives. https://everydaymactools.com/manatee/blog/how-to-convert-rtf-to-docx-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-rtf-to-docx-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Convert RTF to DOCX on a Mac with TextEdit's Save As, the built-in textutil command for batches, Word or Pages, or Manatee, plus how RTFD files fare. https://everydaymactools.com/manatee/blog/how-to-convert-a-word-document-to-plain-text-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-a-word-document-to-plain-text-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Turn a .docx into a plain .txt on a Mac with Word, Pages, TextEdit, the textutil command, or Manatee, plus what gets dropped and how to handle encoding. https://everydaymactools.com/manatee/blog/how-to-convert-webp-to-jpeg-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-webp-to-jpeg-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Convert WEBP to JPEG on a Mac with Preview, the Finder Convert Image quick action, the sips command, or Manatee, plus what happens to transparency. https://everydaymactools.com/manatee/blog/how-to-convert-avif-images-to-jpeg-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-avif-images-to-jpeg-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 AVIF images open in Preview on macOS 13 or later and export to JPEG in a few clicks. Here is what to do on older Macs, in bulk, and when Preview refuses. https://everydaymactools.com/manatee/blog/how-to-convert-tiff-to-png-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-tiff-to-png-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Turn TIFF files into PNG on a Mac with Preview, a Finder Quick Action, or Terminal, plus what happens to layers, multi-page scans, and CMYK color. https://everydaymactools.com/manatee/blog/how-to-convert-a-psd-to-png-without-photoshop-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-a-psd-to-png-without-photoshop-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 You do not need Photoshop to turn a PSD into a PNG. Preview, Finder, and Manatee can all flatten and export one, with one catch about how the PSD was saved. https://everydaymactools.com/manatee/blog/how-to-convert-raw-photos-cr2-nef-arw-dng-to-jpeg-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-raw-photos-cr2-nef-arw-dng-to-jpeg-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Convert camera RAW files to JPEG on a Mac with Preview, Photos, or Manatee, what to do when macOS does not recognize your camera, and what the JPEG loses. https://everydaymactools.com/manatee/blog/how-to-convert-vtt-subtitles-to-srt-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-vtt-subtitles-to-srt-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Three ways to turn a WebVTT subtitle file into SRT on a Mac: a drag-and-drop converter, a Terminal command, or editing by hand, plus what SRT cannot carry over. https://everydaymactools.com/manatee/blog/how-to-convert-ass-or-ssa-subtitles-to-srt-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-ass-or-ssa-subtitles-to-srt-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Convert styled ASS or SSA subtitles to plain SRT on a Mac, keep the timing and text intact, and understand exactly which styling is lost along the way. https://everydaymactools.com/manatee/blog/how-to-convert-mp4-to-mp3-extract-the-audio-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-mp4-to-mp3-extract-the-audio-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Pull the audio out of an MP4 as an MP3 on a Mac, with QuickTime, the Music app, or Manatee, and learn when M4A is the better choice for zero quality loss. https://everydaymactools.com/manatee/blog/how-to-convert-3gp-phone-videos-to-mp4-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-3gp-phone-videos-to-mp4-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Old 3GP videos from feature phones often refuse to play on a modern Mac. Here is how to check what is inside and convert them to MP4 without losing anything. https://everydaymactools.com/manatee/blog/how-to-convert-wmv-to-mp4-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-wmv-to-mp4-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 macOS cannot open WMV files on its own. Here is how to convert a WMV to MP4 on a Mac offline, what happens to the quality, and why some WMVs cannot be converted. https://everydaymactools.com/manatee/blog/how-to-convert-flv-to-mp4-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-flv-to-mp4-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 FLV videos from the Flash era do not open on a modern Mac. Learn how to convert FLV to MP4 offline, when you can do it with zero quality loss, and what to expect. https://everydaymactools.com/manatee/blog/how-to-convert-mts-or-m2ts-camcorder-video-to-mp4-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-mts-or-m2ts-camcorder-video-to-mp4-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 MTS and M2TS files from AVCHD camcorders rarely play on a Mac. How to turn them into MP4 with tools already on your Mac or with Manatee, and what to watch for. https://everydaymactools.com/manatee/blog/how-to-convert-aiff-to-mp3-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-aiff-to-mp3-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 AIFF is uncompressed audio at about 10 MB per minute. Two ways to turn it into MP3 on a Mac: the Music app that is already installed, or a drag onto Manatee. https://everydaymactools.com/manatee/blog/how-to-convert-an-audiobook-m4b-to-mp3-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-an-audiobook-m4b-to-mp3-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 An M4B audiobook is AAC audio in an MP4 container. If it has no copy protection, a Mac converts it to MP3 with the Music app or Manatee. How, and what you lose. https://everydaymactools.com/manatee/blog/how-to-convert-bmp-to-png-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-convert-bmp-to-png-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Preview, a Finder quick action, a Terminal one-liner, or Manatee: four ways to convert BMP images to PNG on a Mac, losslessly, one file or a whole folder. https://everydaymactools.com/manatee/blog/online-file-converters-what-you-give-up-and-the-offline-alternative.html https://everydaymactools.com/manatee/blog/online-file-converters-what-you-give-up-and-the-offline-alternative.html Sun, 23 Aug 2026 09:00:00 +0000 An online converter is someone else's computer. What you hand over when you upload a file to convert it, when that is fine, and how to do the job on your Mac. https://everydaymactools.com/manatee/blog/how-to-compress-a-video-for-whatsapp-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-compress-a-video-for-whatsapp-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 WhatsApp rejects large videos and recompresses the rest. How to shrink a video on a Mac so it sends cleanly, and when to send it as a document instead. https://everydaymactools.com/manatee/blog/how-to-shrink-a-video-under-slack-s-upload-limit-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-shrink-a-video-under-slack-s-upload-limit-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Slack allows files up to 1 GB, so a failed upload is usually another problem. How to trim and shrink a screen recording on a Mac so it uploads and plays inline. https://everydaymactools.com/manatee/blog/how-to-compress-a-video-to-email-it-from-a-mac.html https://everydaymactools.com/manatee/blog/how-to-compress-a-video-to-email-it-from-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Email attachments cap out around 20 to 25 MB and a phone video passes that in a minute. How to trim, export, or shrink a video on a Mac so it actually sends. https://everydaymactools.com/manatee/blog/how-to-compress-a-video-for-discord-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-compress-a-video-for-discord-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Discord's free upload cap is 10 MB, so most phone and game clips need shrinking. How to trim, downscale, and compress a video on a Mac so it posts and plays. https://everydaymactools.com/manatee/blog/how-to-reduce-mp4-file-size-on-a-mac-without-losing-quality.html https://everydaymactools.com/manatee/blog/how-to-reduce-mp4-file-size-on-a-mac-without-losing-quality.html Sun, 23 Aug 2026 09:00:00 +0000 An MP4 cannot shrink for free, but it can shrink without visible loss. How to find what makes a file big, re-encode it sensibly on a Mac, and check the result. https://everydaymactools.com/manatee/blog/how-to-compress-a-pdf-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-compress-a-pdf-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Three ways to compress a PDF on a Mac: Preview's built-in filter, a custom ColorSync filter that keeps text sharp, and shrinking to an exact size in MB. https://everydaymactools.com/manatee/blog/how-to-get-a-pdf-under-10-mb-for-an-upload-portal.html https://everydaymactools.com/manatee/blog/how-to-get-a-pdf-under-10-mb-for-an-upload-portal.html Sun, 23 Aug 2026 09:00:00 +0000 A practical route to a PDF under 10 MB on a Mac: find what is taking the space, compress it with Preview or to an exact size, and split it if you must. https://everydaymactools.com/manatee/blog/how-to-get-a-pdf-under-2-mb-for-a-job-application.html https://everydaymactools.com/manatee/blog/how-to-get-a-pdf-under-2-mb-for-a-job-application.html Sun, 23 Aug 2026 09:00:00 +0000 Why a one-page resume PDF ends up at 8 MB, how to export it properly from Word or Pages on a Mac, and how to shrink a finished PDF to under 2 MB. https://everydaymactools.com/manatee/blog/how-to-compress-a-scanned-pdf-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-compress-a-scanned-pdf-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Scanned PDFs are huge because every page is a photo. How to rescan at sane settings, downsample and grayscale an existing scan, and hit a size limit. https://everydaymactools.com/manatee/blog/how-to-compress-an-iphone-4k-video-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-compress-an-iphone-4k-video-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 iPhone 4K clips run 170 to 400 MB a minute. How to compress them on a Mac with QuickTime or Photos, shrink one to an exact size, and keep them looking good. https://everydaymactools.com/manatee/blog/how-to-make-a-screen-recording-smaller-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-make-a-screen-recording-smaller-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Mac screen recordings are huge because they capture the Retina display at full size. How to record smaller, export with QuickTime, and hit an upload limit. https://everydaymactools.com/manatee/blog/gmail-s-25-mb-attachment-limit-how-to-get-a-file-under-it.html https://everydaymactools.com/manatee/blog/gmail-s-25-mb-attachment-limit-how-to-get-a-file-under-it.html Sun, 23 Aug 2026 09:00:00 +0000 Gmail caps attachments at 25 MB per message. What the limit covers, how to get a video, PDF or set of photos under it on a Mac, and when to send a link. https://everydaymactools.com/manatee/blog/whatsapp-video-limits-explained-and-how-to-fit-under-them.html https://everydaymactools.com/manatee/blog/whatsapp-video-limits-explained-and-how-to-fit-under-them.html Sun, 23 Aug 2026 09:00:00 +0000 WhatsApp has two video limits: 16 MB for clips sent as media and 2 GB for files sent as documents. What each means and how to fit a video under them on a Mac. https://everydaymactools.com/manatee/blog/how-to-shrink-a-video-to-a-specific-file-size-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-shrink-a-video-to-a-specific-file-size-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 How to get a video to an exact size in MB on a Mac: the bitrate arithmetic, a two-pass ffmpeg command, QuickTime's presets, and a tool that targets the number. https://everydaymactools.com/manatee/blog/why-compressing-a-video-twice-makes-it-look-worse.html https://everydaymactools.com/manatee/blog/why-compressing-a-video-twice-makes-it-look-worse.html Sun, 23 Aug 2026 09:00:00 +0000 Every pass through a lossy video encoder discards detail and adds artifacts the next pass treats as real. Why generation loss compounds and how to avoid it. https://everydaymactools.com/manatee/blog/how-to-compress-a-video-for-instagram-without-it-looking-muddy.html https://everydaymactools.com/manatee/blog/how-to-compress-a-video-for-instagram-without-it-looking-muddy.html Sun, 23 Aug 2026 09:00:00 +0000 Instagram re-encodes every upload. Here is how to compress a video on a Mac so it arrives at 1080 pixels wide with a bitrate that survives that second pass. https://everydaymactools.com/manatee/blog/how-to-compress-video-for-imessage-so-it-sends-without-low-quality-mode.html https://everydaymactools.com/manatee/blog/how-to-compress-video-for-imessage-so-it-sends-without-low-quality-mode.html Sun, 23 Aug 2026 09:00:00 +0000 Messages shrinks big videos on the way out and they arrive blurry. Here is how to compress a video on a Mac so iMessage sends it as-is, plus the alternatives. https://everydaymactools.com/manatee/blog/how-to-make-a-powerpoint-or-word-file-smaller-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-make-a-powerpoint-or-word-file-smaller-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 A bloated .pptx or .docx is almost always pictures and embedded video. How to shrink both on a Mac with Reduce File Size, and when to send a PDF instead. https://everydaymactools.com/manatee/blog/bitrate-resolution-and-frame-rate-which-one-to-cut-to-shrink-a-video.html https://everydaymactools.com/manatee/blog/bitrate-resolution-and-frame-rate-which-one-to-cut-to-shrink-a-video.html Sun, 23 Aug 2026 09:00:00 +0000 Video file size is bitrate times duration, nothing else. Here is what resolution and frame rate really do to that number, and the order to cut them in. https://everydaymactools.com/manatee/blog/how-to-batch-compress-videos-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-batch-compress-videos-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Four ways to compress a folder of videos on a Mac at once: the Finder's built-in encoder, a Shortcuts workflow, ffmpeg in Terminal, and Manatee's job list. https://everydaymactools.com/manatee/blog/how-to-remove-gps-location-from-photos-on-a-mac-before-sharing.html https://everydaymactools.com/manatee/blog/how-to-remove-gps-location-from-photos-on-a-mac-before-sharing.html Sun, 23 Aug 2026 09:00:00 +0000 iPhone photos carry the exact spot they were taken. How to check for it and strip it on a Mac with Photos, Preview, or Manatee before you send or post them. https://everydaymactools.com/manatee/blog/how-to-strip-exif-data-from-photos-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-strip-exif-data-from-photos-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 EXIF holds where, when and with what a photo was taken. How to strip all of it on a Mac with Shortcuts, Preview, exiftool in Terminal, or Manatee's Clean mode. https://everydaymactools.com/manatee/blog/what-your-photo-s-metadata-reveals-about-you.html https://everydaymactools.com/manatee/blog/what-your-photo-s-metadata-reveals-about-you.html Sun, 23 Aug 2026 09:00:00 +0000 A photo file carries where it was taken, when, on which device, and sometimes your name and edit history. What is in there, who sees it, and how to look. https://everydaymactools.com/manatee/blog/how-to-remove-metadata-from-a-pdf-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-remove-metadata-from-a-pdf-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 A PDF can carry the author's name, the software used and the original filename. Here is how to check it in Preview and remove it on a Mac, with honest caveats. https://everydaymactools.com/manatee/blog/how-to-remove-the-author-name-and-edit-history-from-a-word-document.html https://everydaymactools.com/manatee/blog/how-to-remove-the-author-name-and-edit-history-from-a-word-document.html Sun, 23 Aug 2026 09:00:00 +0000 A .docx records who created it, who last saved it, how long it was edited and every tracked change. How to clear all of it on a Mac before you send it. https://everydaymactools.com/manatee/blog/how-to-check-a-file-s-metadata-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-check-a-file-s-metadata-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 Four ways to see what a file knows about you on a Mac: Finder's Get Info, Preview's Inspector for photos and PDFs, the mdls command, and document properties. https://everydaymactools.com/manatee/blog/how-to-remove-metadata-from-a-video-before-posting-it.html https://everydaymactools.com/manatee/blog/how-to-remove-metadata-from-a-video-before-posting-it.html Sun, 23 Aug 2026 09:00:00 +0000 iPhone and camera videos carry GPS coordinates, device model, and a timestamp. Here is how to check and strip video metadata on a Mac before posting it. https://everydaymactools.com/manatee/blog/selling-online-strip-the-location-data-from-your-listing-photos-first.html https://everydaymactools.com/manatee/blog/selling-online-strip-the-location-data-from-your-listing-photos-first.html Sun, 23 Aug 2026 09:00:00 +0000 Photos of the sofa you are selling can carry your home's GPS coordinates. How to check listing photos on a Mac and remove the location before you upload. https://everydaymactools.com/manatee/blog/sending-documents-to-a-journalist-or-lawyer-clean-the-metadata-first.html https://everydaymactools.com/manatee/blog/sending-documents-to-a-journalist-or-lawyer-clean-the-metadata-first.html Sun, 23 Aug 2026 09:00:00 +0000 Word files, PDFs, and photos carry author names, revision history, and locations. How to check and remove document metadata on a Mac before sending. https://everydaymactools.com/manatee/blog/does-airdrop-imessage-or-email-strip-photo-metadata-it-depends.html https://everydaymactools.com/manatee/blog/does-airdrop-imessage-or-email-strip-photo-metadata-it-depends.html Sun, 23 Aug 2026 09:00:00 +0000 AirDrop keeps everything unless you switch location off, iMessage drops location but not the rest, and email sends the file as-is. How each channel treats EXIF. https://everydaymactools.com/manatee/blog/how-to-anonymize-a-screenshot-or-photo-before-posting-it.html https://everydaymactools.com/manatee/blog/how-to-anonymize-a-screenshot-or-photo-before-posting-it.html Sun, 23 Aug 2026 09:00:00 +0000 Anonymizing an image means two jobs: blacking out what is visible and stripping what is stored. How to do both on a Mac with Preview, and in batches. https://everydaymactools.com/manatee/blog/track-changes-and-comments-can-leak-cleaning-a-docx-before-you-send-it.html https://everydaymactools.com/manatee/blog/track-changes-and-comments-can-leak-cleaning-a-docx-before-you-send-it.html Sun, 23 Aug 2026 09:00:00 +0000 Hidden tracked changes, comments, and author fields travel inside a DOCX even when Word hides them. How to find them, remove them, and verify the file is clean. https://everydaymactools.com/manatee/blog/how-to-remove-metadata-from-audio-files-on-a-mac.html https://everydaymactools.com/manatee/blog/how-to-remove-metadata-from-audio-files-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 MP3, M4A, and WAV files carry tags: title, comments, artwork, and sometimes a buyer's name. How to see and strip audio metadata on a Mac with Music or ffmpeg. https://everydaymactools.com/manatee/blog/what-finder-s-get-info-shows-and-what-it-hides.html https://everydaymactools.com/manatee/blog/what-finder-s-get-info-shows-and-what-it-hides.html Sun, 23 Aug 2026 09:00:00 +0000 Finder's Get Info shows dates, size, and a few camera fields, but not GPS, tracked changes, or PDF authors. What each section means and where to look instead. https://everydaymactools.com/manatee/blog/a-privacy-checklist-for-files-you-share-from-a-mac.html https://everydaymactools.com/manatee/blog/a-privacy-checklist-for-files-you-share-from-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 A step-by-step checklist for photos, videos, PDFs, Word files, and audio before you share them from a Mac: what leaks, how to check, and how to clean it. https://everydaymactools.com/manatee/blog/container-vs-codec-why-an-mp4-can-still-refuse-to-play.html https://everydaymactools.com/manatee/blog/container-vs-codec-why-an-mp4-can-still-refuse-to-play.html Sun, 23 Aug 2026 09:00:00 +0000 An MP4 is a box; the codec is how the video inside it was compressed. Learn to tell them apart, check what is inside a file on a Mac, and fix playback. https://everydaymactools.com/manatee/blog/heic-explained-why-iphone-photos-won-t-open-everywhere.html https://everydaymactools.com/manatee/blog/heic-explained-why-iphone-photos-won-t-open-everywhere.html Sun, 23 Aug 2026 09:00:00 +0000 HEIC is the photo format iPhones have used since 2017. Here is what it is, why Windows, web forms and older apps reject it, and three ways to get a JPEG. https://everydaymactools.com/manatee/blog/mov-vs-mp4-which-should-you-send.html https://everydaymactools.com/manatee/blog/mov-vs-mp4-which-should-you-send.html Sun, 23 Aug 2026 09:00:00 +0000 MOV and MP4 are near-identical containers, but MP4 opens on more devices. When MOV is fine, when it is not, and how to convert on a Mac without losing quality. https://everydaymactools.com/manatee/blog/what-is-a-webm-file-and-how-do-you-open-it-on-a-mac.html https://everydaymactools.com/manatee/blog/what-is-a-webm-file-and-how-do-you-open-it-on-a-mac.html Sun, 23 Aug 2026 09:00:00 +0000 WEBM is a web video format QuickTime cannot play. Learn where these files come from, how to watch one on a Mac in a browser, and how to convert it to MP4. https://everydaymactools.com/manatee/blog/email-attachment-size-limits-by-provider-2026.html https://everydaymactools.com/manatee/blog/email-attachment-size-limits-by-provider-2026.html Sun, 23 Aug 2026 09:00:00 +0000 Gmail, Outlook, iCloud, Yahoo and Proton attachment limits in one place, why a 20 MB file can bounce from a 25 MB limit, and how to get under it on a Mac. https://everydaymactools.com/manatee/blog/slack-teams-and-discord-file-size-limits-2026.html https://everydaymactools.com/manatee/blog/slack-teams-and-discord-file-size-limits-2026.html Sun, 23 Aug 2026 09:00:00 +0000 Per-file upload limits for Slack, Microsoft Teams and Discord, including Nitro and server boost tiers, plus how to shrink a video to fit from a Mac. https://everydaymactools.com/manatee/blog/why-some-videos-play-on-iphone-but-not-on-mac.html https://everydaymactools.com/manatee/blog/why-some-videos-play-on-iphone-but-not-on-mac.html Sun, 23 Aug 2026 09:00:00 +0000 A video that plays on your iPhone and fails on your Mac usually comes down to HEVC on an older macOS, an iCloud placeholder, or a cut-off transfer. Fixes here. https://everydaymactools.com/manatee/blog/h-264-vs-hevc-which-one-your-mac-phone-and-recipients-can-open.html https://everydaymactools.com/manatee/blog/h-264-vs-hevc-which-one-your-mac-phone-and-recipients-can-open.html Sun, 23 Aug 2026 09:00:00 +0000 HEVC halves the file size, H.264 plays everywhere. Where each one works (Mac, iPhone, Windows, Android, browsers), which to record in, and how to convert. https://everydaymactools.com/manatee/blog/lossless-vs-lossy-what-happens-to-audio-when-you-convert-it.html https://everydaymactools.com/manatee/blog/lossless-vs-lossy-what-happens-to-audio-when-you-convert-it.html Sun, 23 Aug 2026 09:00:00 +0000 WAV, FLAC and AIFF keep every sample; MP3, AAC and Opus throw some away. What each conversion does to the sound, which direction is safe, and what to pick. https://everydaymactools.com/manatee/blog/the-file-someone-sent-you-won-t-open-a-quick-diagnosis-guide.html https://everydaymactools.com/manatee/blog/the-file-someone-sent-you-won-t-open-a-quick-diagnosis-guide.html Sun, 23 Aug 2026 09:00:00 +0000 Five checks, in order, for a file that refuses to open on a Mac: is it complete, is the extension honest, do you have an app, is it a codec gap, is it damaged.