Free Audio Extractor & Video Tool.
Instant, lossless, private.
Extract studio-quality MP3 & WAV audio tracks or remove audio completely from any video file. Process gigabytes in seconds right on your device with no daily caps, no queue, and no ads.
Drop your video file here or browse
Supports MP4, MOV, MKV, WebM, AVI, FLV & more. Files are processed locally on your hardware.
video.mp4
Audio Extraction Parameters
Video Audio Remover (Mute Video Settings)
Engineered for speed, privacy & fidelity.
Every feature is optimized to give creators, sound designers, and everyday users maximum control over their media files.
Select or Drop Video
Choose any video file from your computer or phone. Supported formats include MP4, MOV, MKV, WebM, AVI, and FLV without any size restrictions.
Audio Remover
Choose between Audio Extractor (select MP3/WAV, bitrate, channels, normalize) or Audio Remover (strip all audio). Adjust start/end trim points visually on the waveform.
320k / Lossless WAV
Click extract or remove. Processing takes only a few seconds. The finished audio or silent video file is generated directly on your device and downloads immediately.
Configure & Trim
Local memory loading • No network upload • Live preview player • Millisecond accuracy
Instant Save
100% Free • No watermarks • No limits
100% Private (No Upload)
Because this audio extractor never uploads your files, confidential meetings, personal memories, and client work stay on your device. There are no accounts, no tracking cookies, and no file size caps — process a 1 GB video just as easily as a 10 MB clip.
How to extract or remove audio.
Simple enough for casual use, powerful enough for studio professionals.
Select or Drop Video
Choose any video file from your computer or phone. Supported formats include MP4, MOV, MKV, WebM, AVI, and FLV without any size restrictions.
Configure & Trim
Choose between Audio Extractor (select MP3/WAV, bitrate, channels, normalize) or Audio Remover (strip all audio). Adjust start/end trim points visually on the waveform.
Instant Save
Click extract or remove. Processing takes only a few seconds. The finished audio or silent video file is generated directly on your device and downloads immediately.
Supported formats & specifications.
Compatible with all standard camera, smartphone, screen recording, and cinema codecs.
MP4 / MOV / MKV / WEBM / AVI / FLV
Unlimited SizeMP3 / WAV / AAC / OGG
320k / Lossless WAVFree Audio Extractor — Extract Audio from Video Online, 100% in Your Browser
FreeAudioExtractor.com is a best free audio extractor built for everyone who needs to pull clean sound out of a video file quickly. Our audio extractor runs entirely inside your browser, which means your videos never leave your device. There are no server uploads, no sign-ups, no watermarks, and no daily limits.
Why Choose Our Free Audio Extractor Online
Most online converters force you to upload your video to a remote server, wait in a queue, and then trust a stranger’s infrastructure with your files. Our free audio extractor online tool works differently. Everything — decoding, trimming, encoding, and downloading — happens locally on your machine using modern Web Audio and WebAssembly APIs.
How to Extract Audio from Video in Three Steps
Using a video audio extractor has never been simpler. First, drop your video file onto the extractor or click to browse — MP4, MOV, MKV, WebM, AVI, and FLV are all supported. Second, choose your output format (MP3, WAV, AAC, or OGG), pick a bitrate up to 320 kbps, and optionally trim the clip. Third, hit extract and download instantly.
Audio Extractor from MP4 and Every Other Format
MP4 is the most common container online, so our audio extractor from mp4 mode is the one most people use first. Just drop your MP4 in and get studio-quality MP3 or lossless WAV out. Beyond MP4, the tool works as a universal video audio extractor: MOV, MKV, WebM, AVI, and FLV.
Professional Controls for Creators
This free audio extractor is more than a one-click converter. You get a visual waveform trimmer with millisecond accuracy, adjustable bitrate from 64 kbps up to 320 kbps CBR, stereo or mono channel selection, automatic peak normalization, and a volume boost option for quiet recordings.
Private by Design, Unlimited by Default
Because this audio extractor never uploads your files, confidential meetings, personal memories, and client work stay on your device. There are no accounts, no tracking cookies, and no file size caps — process a 1 GB video just as easily as a 10 MB clip.
Everything you need to know.
Clear answers to common questions about privacy, formats, and audio extraction.
Is FreeAudioExtractor.com completely free?
Yes, 100% free with no catches. There are no subscriptions, no credit card requirements, no daily conversion limits, and no watermarks.
Are my files private and secure?
Completely. Because our processing engine uses HTML5 Web Audio and client-side encoders, your files never leave your computer or phone.
What is the difference between MP3 and WAV? Which should I pick?
MP3 is compressed and compatible with every device. WAV is uncompressed, lossless studio-quality audio, ideal for professional editing.
Is there any video file size limit?
There are no artificial file size limits! Since the conversion runs locally inside your browser, you can easily process 1GB or larger 4K files.
Can I extract only a specific clip instead of the entire video?
Yes. Our interactive audio waveform scrubber allows you to drag the start and end handles. Only the audio between those markers will be extracted.
Can I extract audio from an MP4?
Yes. Just upload your MP4 to our audio extractor, choose MP3, WAV, AAC, or OGG, and download the audio in seconds.
How does the Audio Remover (Mute Video) tool work?
Our Audio Remover tool strips all audio tracks from your video file directly on your hardware and exports a clean, silent video in WebM or MP4 format.
What is the best video to audio converter?
FreeAudioExtractor.com is a great video to audio converter: free, unlimited, private, and compatible with MP4, MOV, MKV, WebM, AVI, and FLV.