Audio Trimmer
Cut audio files online, set start and end points, and export a clean clip.
Try it freeFree Audio Tool
Extract audio from video online
Pull the audio track out of a browser-supported video file without uploading the video for extraction. The browser records the audio locally in real time and creates a downloadable audio file.
Extract audio from supported video filesRuns locally in your browserRecords in real timeDownload WebM, OGG, or M4A depending on browser support
Free browser tool
Runs locally in browserExtract Audio From Video
Extraction is local and records the video audio track in real time. Output format depends on your browser.
Next step
Transcribe the edited audio when you need text
Start free, upload the prepared recording, and get an AI transcript with searchable text, speaker labels, timestamps, summaries, and TXT, DOCX, PDF, SRT, or VTT exports.
Related tools
More tools for extract audio from video
Continue editing or checking your file with a small set of relevant browser tools.
Audio Converter
Convert browser-supported audio into a downloadable WAV file.
Try it freeAudio Cleaner / Noise Reducer
Prepare speech audio for transcription with a browser-side voice-focused cleanup export.
Try it freeSilence Remover
Remove low-volume silence from speech recordings and export a shorter WAV file.
Try it freeVolume Normalizer
Normalize speech audio volume in your browser and export a louder, cleaner WAV copy.
Try it freeAudio Quality Checker
Check audio duration, volume, clipping, silence, channels, and transcription readiness.
Try it freeExtract video audio without installing software
Use this page when you have a video recording and only need the spoken audio. Choose a video your browser can play and download the extracted audio recording.
Good for interviews, lectures, and webinars
Video recordings often contain the same speech you need for notes, quotes, subtitles, or transcripts. Extracting audio first can simplify the next workflow.
Local and real time
The extraction happens in the browser using Web Audio and MediaRecorder. Keep the tab open while the audio is recorded from the video.
How it works
How to use the Extract Audio From Video
- Choose a browser-supported video file.
- Start the local audio extraction.
- Wait while the browser records the video audio.
- Download the extracted audio file.
FAQ
Extract Audio From Video questions
Can I extract audio from video without uploading it?
Yes. The extraction step runs locally in your browser. Upload only happens later if you choose to transcribe the file.
Why does extraction take as long as the video?
This browser tool records the audio track in real time instead of running a server-side transcoder.
Can I transcribe the extracted audio?
Yes. After downloading the audio, use InstantTranscriber to create searchable text, subtitles, timestamps, and document exports.