結果
処理結果がここに表示されます。
Extract Audio from Video Online
Extract audio from video online for free. Save a soundtrack as WAV, reuse it as a reference, or connect it to compatible video generation nodes in Pictell Canvas.
How to Extract Audio from a Video
Three steps, no account required
Upload a Video
Upload an MP4, MOV, or WebM video with an audio track. The standalone tool accepts clips up to 10 minutes and 200 MB.
Extract the Audio
Extract the complete soundtrack as a stereo WAV in your browser.
Play and Download
Preview and download the WAV, or use the Extract Audio node in Canvas to connect it to the next step.
Turn video sound into a creative reference
Save the full soundtrack of a reference clip as WAV, whether you want to study its music and timing, reuse ambient sound, or edit an interview. The extracted file contains everything in the original mix; it does not isolate vocals or instruments.
Keep creating in Pictell Canvas
In Pictell Canvas, connect a reference video to Extract Audio. Then connect the WAV output to an audio input on a video generation node that supports reference audio. You can also create a depth video from the same clip to provide visual guidance, if your chosen model supports it.
Free audio extraction in your browser
The standalone extractor runs locally in your browser and exports stereo WAV for editing. Because it reads the clip during playback, allow roughly the duration of the video for extraction. Download the result before leaving the page.
Frequently Asked Questions
How do I extract audio from a video online?
Upload a video with an audio track, click Extract Audio, and preview or download the WAV. On this page, processing takes place in your browser.
Can I use the extracted audio in Pictell Canvas?
Yes. Connect a video to the Extract Audio node, then connect its output to a compatible audio input, such as a video generation node that supports reference audio. Model support varies.
Does this tool remove vocals or separate instruments?
No. It extracts the complete audio track, including any speech, music and sound effects. Vocal or instrument separation requires a separate tool.
Which video and audio formats are supported?
The standalone page accepts MP4, MOV and WebM videos up to 10 minutes and 200 MB and exports 16-bit stereo WAV. WAV is useful for further editing but can be larger than compressed audio; MP3 export is not available here. The video must contain an audio track.
Why is no audio detected in my video?
The source may have no audio track, be silent, or be too quiet for the tool to detect. Check that the video plays audibly in your browser and try a different clip.
Is this audio extractor free?
Yes. The extraction tool is free and does not use credits. Other Canvas services, such as AI generation, may have their own pricing.
Is my video uploaded?
On this standalone page, the video is processed locally in your browser. In Canvas, assets and generated outputs may be uploaded so connected nodes can use them.
Which browser should I use?
Use a recent desktop version of Chrome or Edge with Web Audio support.
Extract the audio and download it
Free tool. Use the form or connect the node in Pictell Canvas.