Video Compress Kit
How it worksFAQs
100% free·No sign-up needed
100% freeNo sign-up needed

Free Online Audio Extractor

Use our free audio extractor to save a video’s soundtrack as MP3 or another audio format. Process on your device, without signing up.

Processed on your device

Drag & drop your video here

or choose a local file or import from a URL

MP4, MOV, WebM, MKV & moreUp to 500 MB per file
Your files never leave your device.
Extract Audio

MP3 for broad playback support; M4A/AAC for AAC; OGG/WebM for Opus. WAV is uncompressed and FLAC is lossless, so bitrate does not apply. AAC/Opus encoding depends on your browser.

Choose a file to get started

Private & secure100% free
Your files never leave your device.No watermarkNo daily limits
A closer look

An audio extractor for the soundtrack you need

A video can hold a useful interview, lecture or voice recording even when you do not need the picture. Use the audio extractor to save the video’s soundtrack as a separate file for listening. The video remains unchanged, and the output contains the audio already present in it.

01

Start with a video that has sound

Choose a local video or a supported direct URL. The audio extractor checks for an audio track before processing. Silent videos cannot produce an audio file, and this tool does not generate speech or transcribe words.

02

Select a listening or editing format

Choose MP3, M4A, AAC, OGG or audio WebM for a listening copy. AAC and Opus encoding depend on browser support. WAV is uncompressed and FLAC uses lossless compression; both can create larger files than the original soundtrack.

03

Check the sound before sharing

Listen to the exported file and check that the content and volume suit your use. The audio extractor does not separate voices from music or remove background noise; it saves the existing soundtrack as an audio file.

100% freeNo sign-up neededProcessed on your deviceNo watermark

Audio extractor options for a separate sound file

The audio extractor takes the existing soundtrack from a video and saves it in the format you choose.

Read the video’s audio track

The audio extractor checks whether the video contains audio. It exports the primary soundtrack rather than generating sound for a silent video.

Start with an MP3 listening copy

MP3 is selected by default. You can also choose M4A, AAC, OGG, WAV, FLAC or audio WebM for the next step in your workflow.

Keep the sounds already in the recording

Speech, music and background sound stay together. Extraction does not isolate vocals, remove noise or transcribe the conversation.

How to use the audio extractor

Turn the soundtrack into an audio file without changing the source video.

Add a local video to the audio extractor or import a direct HTTPS link to a video file. The tool verifies that an audio track is present.

When the audio is the part you need

Use an audio extractor to create a separate soundtrack for listening, review or another tool.

Listen back to a lecture

Save the spoken track from a recorded lesson for listening away from the screen. Keep the video for sections that rely on slides.

Prepare an interview for another workflow

Export an audio copy for a transcription service or audio editor. This tool supplies the audio file; it does not create the transcript.

Review a performance by ear

Extract the recorded soundtrack for repeated listening. The audience, room sound and any music in the source remain in the output.

Audio extraction: example feedback

Illustrative feedback for this tool. These examples are not verified user reviews.

I record interviews on video because audio-only makes me nervous. Then I never watch them. Pulling just the track out was the step I was missing for years.
Aiko S.Podcaster
My transcription tool takes audio, my recorder only saves video, and this little page is the bridge between them. It has not failed on a single file yet.
Laura B.Journalist
Lecture videos are an hour each and I only ever listen. Extracted the whole course to MP3s; my commute is study time now. Mildly annoyed at how well that worked.
Kenji M.Medical student
Parents kept asking for “just the audio” from the spring concert. Now that is genuinely all I send, and nobody downloads a two-gigabyte video in the parking lot anymore.
Tomas E.Music teacher
I replay the same drama scenes a hundred times for listening practice. With just the audio on my phone I can do it walking, cooking, anywhere. Scores went up, life got easier.
Fatima H.Language learner
Nobody watches an hour-long all-hands video at their desk. The audio versions actually get played. Bonus: it flagged one recording that had no sound at all before I shared it.
Oliver K.Team assistant

Refine the source or the extracted audio

Compress an audio file, trim the video first or make a smaller video copy.

Audio CompressorTrim VideoVideo Compressor

Try the free audio extractor

Choose a video with sound and save a separate file for listening or editing.

Extract audio100% free · No sign-up needed

Audio extractor questions

Learn which sounds are exported and which audio formats you can choose.