Extract audio from a video as MP3 or WAV in your browser

Need the narration from a screen recording or the audio from an interview? DojoClip Audio Extractor creates an MP3 or WAV file from a video on your device. You do not need an account for this free tool.

Extract and download the audio

1. Open the extractor and choose a video file, or drag it into the file area.
2. Select MP3 or WAV from the audio format menu.
3. Start extraction and keep the tab open while it processes.
4. Download the audio when the result appears. Play the downloaded file to check that it contains the sound you need.

Each run produces one audio download. The tool does not offer separate downloads for individual voices, instruments, or multiple source audio tracks.

Choose a format for your next step

MP3 is useful for listening, sharing, and keeping file sizes manageable. It uses lossy compression, so conversion may change the audio.

WAV is useful when another editor or transcription workflow asks for it. Files are usually larger. Converting compressed source audio to WAV does not restore detail already lost in the original.

For a short quote from a long recording, extract the audio and then select the passage in Audio Cutter.

If extraction does not finish

• No sound: check that the original video contains an audio track. Video Inspector can show the tracks and metadata the file exposes.
• Unsupported file or codec: the filename extension alone does not determine compatibility. Try another current browser or a compatible copy of the source.
• Large file or slow processing: close other demanding tabs and try a shorter file. Processing time and memory use depend on the recording and your device.
• Processor fails to load: check your connection and retry. Processing software may need to download even though the selected media is handled locally.

Keep the original file and save your download before closing the tab. A local download is not automatically stored in a DojoClip project.

Related tasks

To silence a video, use Remove Sound Track. To inspect available file information, use Video Inspector. Inspecting metadata does not remove it.