Turn an MP3 into an MP4 video. Add your audio (and optionally a cover image) and Solmi renders a video — with an animated equalizer — that you can upload straight to YouTube, TikTok, or Instagram. It runs entirely in your browser (nothing is uploaded), encodes in real time (about the length of your song), and exports MP4 where your browser supports it, otherwise WebM (both upload fine). Supports MP3, WAV, M4A, AAC, OGG, and FLAC.
Add your audio (and optionally a cover image) and Solmi renders a video with an animated equalizer in your browser. It encodes in real time — roughly the length of your song — so a 3-minute track takes about 3 minutes, with a progress bar. Nothing is uploaded; it all runs on your device.
It exports MP4 where your browser supports MP4 recording (Safari), and WebM otherwise (Chrome, Firefox). Both upload fine to YouTube, TikTok, and Instagram — they all accept WebM — so either way you get a video you can post.
No. If you add a cover image it's used as the background; if you don't, Solmi renders a clean gradient with your track's title plus the animated equalizer.
MP3, WAV, M4A, AAC, OGG, and FLAC — any format your browser can decode.
Yes — completely free, no signup, no watermark, and your audio is never uploaded (the whole conversion runs in your browser). Want a real music video instead of a static visual? Try Solmi's AI music video generator.