Turning a WhatsApp video into an MP3

The video is already on your phone once you have played it. Finding it is most of the job, and WhatsApp's compression explains the rest.

Someone sent a video on WhatsApp and you want to keep the sound from it — a song, a message, a recording of something that matters. The conversion is the easy part. Finding the file is most of the work, and WhatsApp's compression explains the rest.

Where the video actually is

On Android. Once you have downloaded it in the chat, it is a normal file on the phone, usually under Internal storage → Android → media → com.whatsapp → WhatsApp → Media → WhatsApp Video. Older installs keep it at Internal storage → WhatsApp → Media → WhatsApp Video. Any file manager can reach both.

On iPhone. Nothing is saved to Photos automatically unless you have turned that on. Open the video in the chat, tap Share, then Save Video — it lands in Photos — or Save to Files, which is more convenient for the next step.

Either way, what you end up with is an ordinary MP4. WhatsApp does not use a special format; it simply re-compresses whatever it was sent.

Getting the audio out

1. Open the extractor in your phone's browser — Chrome on Android, Safari on an iPhone.
2. Tap the box and pick the video. On Android, switch the picker to Files if the Gallery does not show WhatsApp's folder.
3. Choose MP3 if the audio is going to someone else, or M4A to keep it exactly as it is.
4. Extract, then download. Nothing leaves the phone in the process.

On an iPhone, Safari sometimes cannot fit the 32 MB engine into a tab. If that happens, the other routes — the Shortcuts app, or the iPhone app — do the same job on the device.

Do not ask for 320 kbps

WhatsApp compresses video hard so it moves quickly on poor connections, and the soundtrack usually lands somewhere between 64 and 128 kbps AAC, often mono. That has one clear implication: extracting at 320 kbps produces a file three times the size containing exactly the same audio, slightly worsened by the re-encode.

Match what is there or go below it. The panel reads the real bitrate out of the file and shows it, so you are not guessing. And if the audio is going to stay on your phone, M4A copies the AAC out untouched, which is both smaller and better than any MP3 you could make from it. Why that is.

Voice notes are a different thing

A WhatsApp voice note is not a video: it is an Opus file, usually with a .opus or .ogg extension. This site handles video, so a voice note belongs to our sister site Audio Converter, which converts audio to audio in exactly the same way — in the browser, with nothing uploaded.

The extractor here will tell you rather than failing: drop a voice note on it and it says the file is already audio, and points you there.

Status videos and forwarded clips

A status video that you have viewed is cached on Android under Android/media/com.whatsapp/WhatsApp/Media/.Statuses, a hidden folder that most file managers can show once you enable hidden files. The cache clears itself after 24 hours or so, so if you want to keep something, save it first.

One thing worth saying

Extracting audio from a video someone sent you personally is an ordinary thing to do. Doing it to redistribute someone else's music or recording is a different question, and one this page cannot answer for you — the tool works on files you already have, and what you do with the result is yours to decide.