Extract Audio from Video
The Extract Audio from Video utility isolates soundtracks, speech voiceovers, and background music from video containers, exporting them as standalone MP3 or lossless WAV audio files.
Demuxing and audio decoding occur entirely inside your browser using the Web Audio API. You can extract audio tracks from massive 4K video files instantly without uploading gigabytes of video footage over the internet.
Drop video to extract audio, or browse files
Demux multi-language audio streams & dubs into lossless 16-bit WAV files.
Upload Video
Select any video containing sound.
Choose Audio Format
Select WAV or standard audio output.
Extract & Save
Download your extracted audio track.
- 100% In-Memory Sandbox Files are decoded and manipulated inside local RAM. Memory is wiped immediately when closed.
- Extract audio as WAV (Lossless) or MP3 / AAC
- Audio waveform visualizer preview
- Fast client-side decoding using Web Audio API
Podcast Audio Extraction
Extracting clean vocal audio tracks from recorded video podcast sessions for distribution on Spotify/Apple Podcasts.
Soundtrack & Voiceover Harvesting
Isolating music tracks and voiceovers from product videos for sound design projects.
Meeting & Lecture Transcription Prep
Pulling lightweight audio tracks from heavy Zoom recording videos for transcription tools.
Can I extract audio from 4K or large video files?
Yes! Because the browser reads the file locally, large video files process swiftly without waiting for slow cloud uploads.
Video Compressor
Compress MP4, WebM, and MOV video clips with client-side resolution scaling.
Video Trimmer & Cutter
Cut and trim video clips interactively with millisecond precision.
Video Audio Remover
Remove background audio or sound tracks from video files in 1 second.
AI Subtitle Generator & Studio
Auto-generate timed subtitles from audio & video with synchronized studio editing.