WAV to MP4 Converter

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How to Convert WAV to MP4 Online

1. Upload your WAV audio

Click "Upload file" or drag and drop your WAV audio file directly into the converter
2. Choose MP4 as output

MP4 is selected by default. Add a cover image or use our default visualization for your video
3. Download your MP4 video

Click "Convert" and download your video file. Ready to upload to YouTube, Instagram, or TikTok!

Upload audio to YouTube & social media

YouTube, Instagram, and TikTok require video files — not audio. Convert your WAV music or podcast to MP4 video format to share on any video platform.
Add cover art to your music

Create professional-looking videos with album artwork, podcast covers, or custom images. Perfect for music channels, audiobooks, and audio content creators.
No software installation

Convert WAV to MP4 directly in your browser — on desktop, laptop, tablet, or phone. 100% free, no registration required.

Find more tools to speed up video creation and boost quality.

Video platforms like YouTube, Instagram, and TikTok don't accept audio-only files. Converting WAV to MP4 creates a video file you can upload and share on any platform.
Yes! When converting WAV to MP4, you can add album art, a podcast cover, or any image. The result is a video with your image displayed while the audio plays.
Yes! Our WAV to MP4 converter is completely free with no hidden fees. Convert unlimited files without watermarks or registration.
Yes! WAV is lossless audio. Our converter uses high-quality AAC encoding in the MP4 file to preserve excellent sound quality.
Yes! The MP4 files created are fully compatible with YouTube, Vimeo, Instagram, TikTok, Facebook, and all video platforms.
Yes! Our converter works on all devices — iPhone, iPad, Android, Windows, and Mac. Just use your mobile browser.