Free MP4 to WAV
Converter Online
Convert MP4 to WAV online free. Extract lossless audio from video instantly in your browser with our free MP4 to WAV converter. 100% private - your files never leave your device.
Upload Your Video
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or drag & drop video files here
Supports MP4, WebM, MOV, AVI
Audio Conversions
Countries Served
Browser Privacy
Forever Free
100% Private MP4 to WAV Conversion
Convert MP4 to WAV entirely in your browser. Your video files are never uploaded to any server. Our free online converter uses FFmpeg.wasm technology for complete privacy and security.
Lossless Audio Extraction
WAV format preserves the original audio quality without any compression. Perfect for audio editing, music production, and professional mastering workflows.
Fast MP4 to WAV Converter Online
Convert MP4 to WAV instantly with our browser-based video to audio converter. No upload queues, no waiting - extract lossless audio from video in seconds.
Professional Audio Quality
Extract audio from MP4 with full quality preservation. Choose 44.1kHz or 48kHz sample rates with stereo or mono output options.
How to Convert MP4 to WAV Online Free
Extract lossless audio from video with our free MP4 to WAV converter in 3 simple steps
Upload Video to Convert
Select your MP4, WebM, MOV, or AVI video file. Our free online MP4 to WAV converter accepts all common video formats for instant lossless audio extraction.
Choose WAV Quality Settings
Select WAV output format and sample rate (44.1kHz or 48kHz). Our video to audio converter lets you customize channel settings and trim audio.
Convert MP4 to WAV & Download
Click convert and download your WAV file instantly. The entire MP4 to WAV conversion happens in your browser - completely free and 100% private.
Best Free MP4 to WAV Converter Online
Why choose our MP4 to WAV converter? Unlike other online converters that upload your files to remote servers, we convert MP4 to WAV locally in your browser using FFmpeg.wasm. Get lossless audio quality, complete privacy, and no file size limits - all completely free.
Convert MP4 to WAV instantly. No upload queues.
Extract audio without any compression or quality loss.
| Feature | Our Tool | Others |
|---|---|---|
| 100% Browser-based (No Upload) | ||
| Instant MP4 to WAV Conversion | ||
| Unlimited Video File Size | ||
| Forever Free MP4 to WAV Converter | ||
| No Software Installation Required | ||
| Lossless WAV Audio Output | ||
| Multiple Output Formats Available |
Video to Lossless Audio Format Support
Our free MP4 to WAV converter supports all popular video input formats for extracting uncompressed audio
Input Video Formats
Output Audio Formats
MP4 to WAV Converter Reviews
Join professionals who use our free MP4 to WAV converter for lossless audio extraction
Audio Engineer
"Best free MP4 to WAV converter for professional work. The lossless extraction preserves every detail I need for mixing and mastering."
Podcast Producer
"I convert video interviews to WAV for editing. This browser-based converter gives me the quality I need without uploading files anywhere."
Music Producer
"Perfect for extracting samples from videos. The WAV output is clean and ready for my DAW without any quality degradation."
Audio Engineer
"Best free MP4 to WAV converter for professional work. The lossless extraction preserves every detail I need for mixing and mastering."
Podcast Producer
"I convert video interviews to WAV for editing. This browser-based converter gives me the quality I need without uploading files anywhere."
Music Producer
"Perfect for extracting samples from videos. The WAV output is clean and ready for my DAW without any quality degradation."
Audio Engineer
"Best free MP4 to WAV converter for professional work. The lossless extraction preserves every detail I need for mixing and mastering."
Podcast Producer
"I convert video interviews to WAV for editing. This browser-based converter gives me the quality I need without uploading files anywhere."
Music Producer
"Perfect for extracting samples from videos. The WAV output is clean and ready for my DAW without any quality degradation."
Audio Engineer
"Best free MP4 to WAV converter for professional work. The lossless extraction preserves every detail I need for mixing and mastering."
Podcast Producer
"I convert video interviews to WAV for editing. This browser-based converter gives me the quality I need without uploading files anywhere."
Music Producer
"Perfect for extracting samples from videos. The WAV output is clean and ready for my DAW without any quality degradation."
Video Editor
"I need WAV files for my audio workflow. This free converter handles large files without any issues - amazing tool!"
Sound Designer
"The privacy aspect is crucial for my client work. No uploads means my content stays completely confidential."
Content Creator
"Simple and effective. Convert MP4 to WAV in seconds, then I can edit the audio track however I need."
Video Editor
"I need WAV files for my audio workflow. This free converter handles large files without any issues - amazing tool!"
Sound Designer
"The privacy aspect is crucial for my client work. No uploads means my content stays completely confidential."
Content Creator
"Simple and effective. Convert MP4 to WAV in seconds, then I can edit the audio track however I need."
Video Editor
"I need WAV files for my audio workflow. This free converter handles large files without any issues - amazing tool!"
Sound Designer
"The privacy aspect is crucial for my client work. No uploads means my content stays completely confidential."
Content Creator
"Simple and effective. Convert MP4 to WAV in seconds, then I can edit the audio track however I need."
Video Editor
"I need WAV files for my audio workflow. This free converter handles large files without any issues - amazing tool!"
Sound Designer
"The privacy aspect is crucial for my client work. No uploads means my content stays completely confidential."
Content Creator
"Simple and effective. Convert MP4 to WAV in seconds, then I can edit the audio track however I need."
Free MP4 to WAV Converter Online - Extract Lossless Audio
Looking for the best way to convert MP4 to WAV online free? Our free MP4 to WAV converter extracts uncompressed, lossless audio from your videos. Unlike other online converters that upload your files to remote servers, we convert MP4 to WAV directly in your browser using FFmpeg.wasm technology.
WAV (Waveform Audio File Format) is the industry standard for uncompressed audio. When you convert MP4 to WAV, you get the full quality audio track without any compression artifacts. This is essential for audio editing, music production, podcast editing, and any workflow where you need to preserve every detail of the original audio.
