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100% Free — runs in your browser, files never uploaded

Video to MP3 Converter

Extract the audio track from any video file and download it as MP3.

Drop your video file here

or click to browse — MP4, MOV, WebM, MKV

We don't save anything — your file is processed on your device and never uploaded.

Now turn that track into a music video

One More Shot AI generates a professional, beat-synced music video from your song in minutes — with AI lip-sync, dozens of styles, and formats for YouTube, TikTok, and Reels. Your first video is free.

Turn your song into a music video — free

No credit card required • HD quality • No watermarks

Extract audio from video — right in your browser

Sometimes you only need the sound: a beat from a video you made, dialogue from a recording, or a live performance you want in your music library. This converter takes any video file and gives you back a clean, high-bitrate MP3 in seconds. Because it runs locally via WebAssembly, big files convert fast and nothing ever leaves your device.

Common uses for video to MP3

Musicians extract audio from live session videos or old performances to reuse in new projects. Podcasters pull audio from video interviews for audio-only feeds. Producers grab their own beats back from videos when the original export is lost. And creators repurpose voiceovers across formats without re-recording.

Going the other direction: audio into video

Need the opposite? Our free MP3 to MP4 converter turns audio into a video with a cover image. And when a static image isn't enough, One More Shot AI generates a full music video from your track — AI-directed scenes, beat-synced editing, and styles from cinematic to anime. Your first video is free.

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MP3 to MP4 Converter

Turn any audio file into an MP4 video with a cover image — ready to post.

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Waveform Generator

Turn your audio into a beautiful waveform image you can download as PNG.

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Also try: Song Name Generator · Album Name Generator · AI Lyrics Generator · Artist Bio Generator · Suno Prompt Generator

FAQ

Frequently asked questions

Everything you need to know about creating AI music videos.

How do I extract audio from a video?

Drop your video file into the converter above and click Extract MP3. The tool pulls the audio track out of the video and re-encodes it as a 320 kbps MP3 — entirely in your browser. Your video is never uploaded to any server.

What video formats are supported?

MP4, MOV, WebM, MKV, and AVI all work. If your browser can read the file, the converter can extract its audio.

Is the extracted audio the same quality as the video?

The audio is re-encoded at 320 kbps MP3, the highest MP3 bitrate — perceptually identical to the source for almost all content. Remember that the output can never be better than the audio inside the video.

Is there a file size limit?

No hard limit. Since everything runs on your device, the practical ceiling is your browser’s memory — multi-hundred-megabyte videos generally work fine on desktop.

Is this video to MP3 converter free and private?

Yes — free, no signup, no watermark, and completely private. The conversion uses WebAssembly (ffmpeg.wasm) locally in your browser, so we never see your files.

Turn your song into a music video