How to convert photos and videos so they open on Android

Sending photos and videos from a Mac or iPhone to someone on Android usually works, but two Apple formats cause most of the failures: HEIC photos and HEVC video in a MOV wrapper. Converting them to JPEG and MP4 before you send makes them open on any Android phone, in any version, in any app. This post explains why Android support is uneven, which files to convert, and how to do it on the Mac.

Where Apple and Android formats diverge

Modern Android is more capable than its reputation suggests. Recent versions can display HEIC and play HEVC on many devices. The problem is that “many” is not “all.” Android runs on thousands of phone models across a wide range of versions, and a format that opens in the photo gallery on a new flagship may fail in a messaging app, in an older phone, or in a third-party viewer. You rarely know what the person on the other end is holding.

That uncertainty is the whole argument for converting. The formats below are the ones that reliably open everywhere, so you stop guessing.

• HEIC photos are the top offender. An iPhone saves photos as HEIC by default, and while some Android setups handle them, plenty do not, and the recipient just sees a file they cannot open.
• HEVC video in MOV is the video equivalent. MOV is Apple’s container, HEVC (H.265) is a codec not every Android device decodes, and the combination is where playback fails or comes through as sound with no picture.
• Live Photos deserve a note: a HEIC “photo” from an iPhone may actually be a still paired with a short video. Converting it produces a normal still image, which is almost always what the recipient wanted anyway.

Photos already in JPEG or PNG, and video already in MP4 with H.264, open on Android without any help.

The safe targets: JPEG and MP4

The recommendation is short because Android’s universal formats are the same ones the whole internet settled on.

• Convert HEIC photos to JPEG. JPEG opens on every Android version, in every gallery and messaging app, and in every browser. Use PNG instead only if you specifically need a lossless image or transparency.
• Convert MOV or HEVC video to MP4. An MP4 is the safest video file to hand an Android user. It plays in the built-in player and in the apps people actually use to watch clips.

If you are also sending audio, MP3 is the equivalent universal choice, but photos and video are where the trouble almost always is.

Converting on a Mac

For photos, macOS can do it alone. Preview opens a HEIC and, through File then Export, saves a JPEG or PNG, and you can select several images and use Export Selected Items for a small batch. Preview’s limit is that it handles images only, so it does nothing for the video half of the problem, which is usually the harder half.

To convert photos and video together, Manatee writes both formats Android wants:

1. Open the app and choose Convert.
2. Pick the target: JPEG for photos, MP4 for video.
3. Drop the files, or a whole folder, onto the window or the menu bar icon.
4. Each converted copy is written next to the original, which is never changed.

Everything happens on the Mac, so a batch of holiday photos or a long clip is not uploaded anywhere before you decide to share it.

How you send them matters too

Converting solves whether the file opens; the sending method decides what quality arrives. AirDrop does not reach Android, so you will use email, a shared cloud link such as Google Drive or Photos, or a messaging app. The important difference: cloud links and email attachments deliver the file you converted, unchanged. Messaging apps often recompress photos and video on the way, which can undo some of the quality you preserved and occasionally re-wrap the file. If keeping the picture or footage crisp matters, share a JPEG or MP4 through a cloud link or as an email attachment rather than pasting it into a chat.

The trade-offs worth knowing

HEIC to JPEG is a re-encode. HEIC is the more efficient, more modern format, so the JPEG is usually larger and has been compressed a second time. For sharing this is invisible, but you cannot recover HEIC’s efficiency from the JPEG later, so keep the HEIC original as your master if the shot is important.

HEVC to H.264 MP4 rebuilds the video. Converting to the H.264 that every Android device plays means re-encoding, which takes some time and gives up a small, generally unnoticeable amount of quality in return for a file that simply plays. Because the original is never modified, your source clip stays intact, and the sensible pattern is to convert copies for the recipient while keeping your originals.

Questions

Android opens HEIC on my friend’s new phone, so do I still need to convert?

Only if you are certain about every device and app that will open the file, which you rarely are. One newer phone handling HEIC does not mean an older one, or a particular messaging app, will. JPEG removes the guesswork for everyone.

Can I just rename a .mov file to .mp4 so Android plays it?

No. The extension is a label, not the file’s structure. The MOV container and its codec are unchanged by renaming, so it will still fail to play. A real conversion rebuilds it into a proper MP4.

Why did my photo look worse after I sent it through a chat app?

The conversion was fine; the messaging app recompressed it on delivery. To keep the quality you converted to, send the JPEG or MP4 as an email attachment or through a cloud link like Google Drive instead of inside a chat.

What happens to a Live Photo when I convert it?

You get a normal still image, the single frame the photo represents. The short motion clip attached to a Live Photo is dropped, which is usually exactly what a recipient on Android expects to receive.