To convert a video to MP3: open VidFinch Video to MP3, choose the video file (MP4, MOV, WEBM or MKV), pick a quality (192 kbps is a good default) and tap Convert. Your browser extracts the audio and encodes it to MP3 on your own device, then you download the file. Nothing is uploaded.
How to convert
- If the video is online, download it first with one of our downloaders, or pick a video already on your device.
- Choose the file, or drop it on the box.
- Pick a quality: 128, 192 or 320 kbps.
- Tap Convert to MP3, then Download MP3.
Why use it
- Nothing is uploaded
- The audio is extracted and encoded in your browser. Your video never leaves your phone or computer.
- Up to 320 kbps
- Choose 128 kbps for small files, 192 kbps for everyday listening, or 320 kbps for the best quality.
- Works on every device
- iPhone, Android, Windows, Mac and Chromebook, in any modern browser. No app, no extension.
- Free, no account
- No sign-up, no watermark, no daily limit.
Supported formats
| Input | Supported | Note |
|---|---|---|
| MP4 | Yes | Most phone and social media videos |
| MOV | Yes | iPhone videos |
| WEBM | Yes | Safari: recent versions only |
| MKV | Usually | Depends on the browser and the audio codec |
| M4A / WAV / AAC | Yes | Audio files work too |
Questions
Is my video uploaded to a server?
No. The whole conversion runs in your browser and the file never leaves your device. That is why it also works for private videos.
How big can the file be?
Up to 1 GB. Long videos need more memory, so on a phone keep it under about an hour.
Can I convert an X (Twitter) or Pinterest video to MP3?
Yes: download the video with our downloader for that platform, then convert the file here.
Which quality should I choose?
192 kbps suits most uses. Choose 320 kbps for music and 128 kbps for speech or podcasts. No setting can make the sound better than the audio in the original video.
Does it work on iPhone?
Yes, in Safari. The MP3 is saved in the Files app → Downloads.
Is it free?
Yes, completely free, with no account.
More free tools
Downloaders
- Twitter (X) Video Downloader
- Threads Video Downloader
- Pinterest Video Downloader
- Bluesky Video Downloader
- LinkedIn Video Downloader
- Snapchat Spotlight Downloader
Guides
- How to download social media videos on iPhone and iPad
- How to download social media videos on Android
- How to download social media videos on Windows and Mac
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