MP3 to MP4 Converter
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How to Convert MP3 to MP4 Online
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1. Upload your MP3 audio
Click "Upload file" or drag and drop your MP3 file directly into the converter
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2. Add an image (optional)
Upload a cover image, album art, or thumbnail. Your audio will play over this image in the final video
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3. Download your MP4 video
Click "Convert" and download your video file. Ready to upload to YouTube, TikTok, or Instagram!
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Upload audio to video platforms
YouTube, TikTok, and Instagram only accept video files. Convert your MP3 to MP4 with a cover image to share your music, podcast, or audiobook on any platform.
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Add custom cover art
Include album artwork, podcast logos, or any image as your video background. Perfect for musicians, podcasters, and content creators.
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No software installation
Convert MP3 to MP4 directly in your browser — on desktop, laptop, tablet, or phone. 100% free, no registration required.
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FAQ
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Video platforms like YouTube, TikTok, and Instagram require video files. Converting MP3 to MP4 lets you upload your audio content with a static image or visualizer.
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Yes! Our MP3 to MP4 converter is completely free with no hidden fees. Convert unlimited files without watermarks or registration.
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Yes! You can upload any image (album art, logo, thumbnail) that will display while your audio plays. The result is a video file with your audio and image.
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We support JPG, PNG, and WebP images for your video background. For best results, use a 1920x1080 (16:9) or 1080x1080 (square) image.
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Yes! After converting MP3 to MP4, you can upload directly to YouTube, TikTok, Instagram, Facebook, or any video platform.
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Yes! Our converter works on all devices — iPhone, iPad, Android, Windows, and Mac. Just use your mobile browser.