Is the video uploaded when you extract the audio?

No. The track is extracted locally in your browser.

Can I extract the audio from a WeChat video?

Save the video to your device first, then drop it in.

MP3 / WAV / AAC. If the file is already audio and you only want a different container, use Convert Audio Format.

Separate the audio track from a video and export it as MP3 / WAV / AAC — everything happens locally in your browser.

100% browser-based · files never uploaded

Drag the video here, or click to choose

Drag or click to choose a single video · Up to 100.0 MB per file

Output format

Bitrate

🔒 Your files never leave your browser

Is the video uploaded when you extract the audio?: No. The track is extracted locally in your browser.
Can I extract the audio from a WeChat video?: Save the video to your device first, then drop it in.
Which formats can I get?: MP3 / WAV / AAC. If the file is already audio and you only want a different container, use Convert Audio Format.