unpinHow to extract audio
- Choose a saved MP4, MOV, WebM or MKV file up to 100 MB.
- Choose MP3, WAV or M4A in Convert to.
- Select Export audio, then listen to the result and download it.
Choose the output for the job
MP3 is a practical choice for everyday listening. M4A uses AAC audio. WAV produces uncompressed PCM audio and can be substantially larger. Converting a compressed recording to WAV does not restore missing quality.
A simple example
Keep an interview’s soundtrack for transcription, or listen to a recorded presentation without keeping the picture. This tool exports the first audio track from the whole file; it does not select a time range.
Supported files and privacy
Video inputs: MP4, MOV, WebM and MKV, up to 100 MB. The same Audio tab also converts MP3, WAV, M4A, AAC and OGG. Codec support varies. A roughly 32 MB engine downloads on first use; file processing happens in your browser, without an account or file upload to a conversion server.
No sound in the result?
Play the original first. A silent video may have no audio track, and a multi-track video may place the track you want after the first one. Unpin currently selects the first track. Unsupported audio codecs can also cause an error.
How to turn a video into an MP3 without uploading it
Select a video saved on your device, choose MP3 in the output menu, and select Export audio. Keep the tab open while Unpin processes the file locally, then listen to the result and download it. This page uses a local file, not a pasted video link.
Use MP3 for a compact listening copy. Choose WAV when your editing workflow needs uncompressed PCM output, or M4A for AAC audio. These exports re-encode the first audio track; converting to WAV cannot restore detail already lost in the source recording.
For spoken recordings with unwanted background sound, use audio noise reduction. For a smaller video that still includes its picture, use video compression.
Before you start
Can I paste a Reel or TikTok link here?
No. This page works with files already on your device.
Is the audio copied without any quality change?
No. This tool re-encodes the first audio track into your chosen format. MP3 and M4A use 192 kbps; WAV uses 16-bit PCM.
Can I remove background noise too?
Yes. Use the separate noise-cleanup tool for spoken audio or video up to 10 minutes and 100 MB. It changes the sound and produces mono speech.