Loading iLoveAudios tool workspace...
Loading iLoveAudios tool workspace...
Extract lossless uncompressed 16-bit / 24-bit WAV PCM audio tracks from MP4 video files for audio editing and mastering.
Converting MP4 to WAV extracts the audio track into uncompressed Linear Pulse Code Modulation (PCM) format. While MP3 applies lossy compression, WAV retains the exact discrete waveform samples, preventing generational loss during subsequent audio editing. A standard 5-minute MP4 video yields approximately 50MB of 16-bit / 44.1kHz uncompressed WAV audio. This conversion is crucial for video editors, music producers, and sound designers importing audio into digital audio workstations like Premiere Pro, Ableton Live, Logic Pro, and Audacity.
Select or drop your MP4 / Video file
Tap to choose from phone gallery, camera roll, or device files
To convert MP4 to WAV online for free, upload your MP4 file into the dropzone above, choose your preferred bitrate quality (up to 320kbps), and click Convert. Your converted WAV file will be ready for high-speed download in seconds.
Select or drag your MP4 video file into the converter box.
Select 44.1kHz for standard audio or 48kHz for broadcast video editing.
Click Convert and download your studio-ready WAV audio file.
WAV is an uncompressed format favored by sound engineers, podcasters, and video editors for zero-latency editing in professional production suites.
Decompresses audio into clean PCM samples ready for multiple editing passes.
Works natively in Audacity, FL Studio, Pro Tools, and Premiere Pro without decoding lag.
Preserves full acoustic frequencies for broadcast mastering and sound design.
Outputs clean 16-bit / 24-bit uncompressed WAV streams.
FFmpeg stream extraction processes large videos in seconds.
Convert directly online with no plugins or software required.
Files auto-purged from secure temporary storage after processing.
MP4 is the world standard digital multimedia container format defined by ISO/IEC 14496-14 in 2001, derived from Apple's QuickTime format. MP4 packages synchronized video streams (such as H.264, H.265/HEVC, AV1), audio tracks (AAC, MP3, AC3), subtitle streams, and chapters into a single streamable file. Due to universal hardware decoding across all modern computer chips and mobile devices, MP4 is the undisputed standard for web video streaming, smartphone cameras, and social media platforms. MP4 files open natively on Windows, macOS, iOS, Android, Linux, smart TVs, and web browsers.
WAV is an uncompressed, lossless audio file format co-developed by Microsoft and IBM in 1991 based on the Resource Interchange File Format (RIFF) container structure. WAV files store raw, uncompressed pulse-code modulation (PCM) waveform samples, making them the standard reference container for studio recording, music mastering, and broadcast engineering. Because WAV files undergo zero lossy encoding, they preserve 100% of the acoustic frequency spectrum, dynamic range, and stereo imaging. WAV files can be opened effortlessly on Windows via Windows Media Player, macOS and iOS via QuickTime and Apple Music, and in all digital audio workstations (DAWs) including Pro Tools, Ableton Live, Logic Pro, and Audacity.
| Attribute | MP4 (Video Container) | WAV (Uncompressed Audio) |
|---|---|---|
| Format Type | Multimedia Video Container | Uncompressed Audio (PCM) |
| Compression | Lossy Video (H.264/HEVC) + AAC Audio | Uncompressed Lossless PCM |
| Best For | Video streaming and sharing | Audio editing, DAWs, sound mixing |
| File Size | Large (50MB - 1GB+) | Medium-Large (~10MB/minute) |
WAV is completely uncompressed, making it the superior choice if you plan to edit, equalize, or remix the audio in software like Audacity, Premiere Pro, or Ableton Live.
Yes! You can convert MP4 videos to WAV files completely free with no limits or watermarks.
You can upload video files up to 500MB per file.
No, all files are encrypted during upload and deleted from temporary storage shortly after conversion.
Yes, iLoveAudios works in all browsers across macOS, iOS, Android, and Windows.
Identify background songs from Instagram Reels, TikTok, Facebook, and Snapchat with lyrics & MP3 download.
Extract high-quality MP3 audio tracks from MP4 video files online for free with studio bitrates up to 320kbps.
Extract broadcast-grade uncompressed PCM WAV audio from QuickTime MOV videos for professional video editing and mixing.
Convert WebM HTML5 audio and video recordings into uncompressed lossless WAV format for audio editing.
Convert large uncompressed WAV files into compact, high-quality MP3 audio at up to 320kbps.
Convert MP3 audio files to uncompressed lossless WAV format in seconds for DAW editing and CD burning.