Free MP3 to MP4 converter

Convert MP3 to video free with cover art + visualizer

Convert an MP3 into a 1080p cover-art visualizer video with song title, artist name, and reactive graphics. No watermark. Ready for YouTube.

1. Add your audio

Start with one audio upload. After the file decodes, choose one of six finished visualizer templates and export from the live preview.

Live video preview

1920×1080 · upload audio to enable export

Free local export: 1080p, no watermark, up to 5 minutes. Long exports record in real time in your browser.

This free online MP3 to video converter turns an audio file into a cover-art visualizer video—not a blank slideshow and not a full AI music video. Add album artwork, title text, and a 16:9 or 9:16 animated spectrum, then export a 1080p no-watermark video for Shorts, Reels, YouTube, and release pages. Want scenes, story, and optional lip-sync instead? Use Create Music Video from Song or the AI music video generator.

How to convert MP3 to video online

1

Upload the track

Use MP3, WAV, AAC, or M4A. The audio is decoded locally in your browser.

2

Design the visual

Add cover art, pick 16:9 or 9:16, and choose bars, waveform, radial, or pulse animation.

3

Export and promote

Download a 1080p no-watermark visualizer video with audio for YouTube, Shorts, Reels, or release pages.

MP3 to video specs

InputMP3, WAV, AAC, and M4A up to 100 MB.
Outputno-watermark WebM or MP4 with audio, depending on browser MediaRecorder support.
Layouts16:9 landscape at 1920×1080 and 9:16 vertical at 1080×1920.
Privacyaudio and cover art stay in the browser for this free visualizer.

From MP3 converter to a full music video

This tool makes a cover-art visualizer from your audio file. Use these pages when you need a complete song workflow or AI-generated scenes.

Create music video from song

Analyze a finished song, plan shots, and assemble a complete AI music video.

Open

AI music video generator

Upload a finished song and create an assembled AI music video with optional lip-sync.

Open

Music visualizer

Create a polished music visualizer from finished templates such as vinyl, cassette, or official audio.

Open

Need a full music video instead of a visualizer?

Compare a full AI music video generator, music visualizer, MP3-to-video tool, lyric video maker, and Spotify Canvas loop before you choose the release asset.

Read the decision guide

FAQ

Clear answers for free online MP3 to video conversion with cover art and visualizers.

What kind of video does this MP3 to video tool make?
It makes an audio visualizer video: your song plus cover art, title text, and animated waveform or spectrum graphics. It is intentionally narrower than a full AI music video generator.
Does the exported video include audio?
Yes. Supported browsers record the canvas video and the uploaded audio together into one WebM or MP4 file.
How long can the free export be?
The free browser export supports audio up to 5 minutes, no watermark, at 1080p. Long exports record in real time, so a 5-minute song can take close to 5 minutes to finish.
Is my audio uploaded to a server?
No. This visualizer runs in the browser. Your audio and cover art are decoded locally for preview and export.

Next tools for your release

AI Album Cover Generator

Create artwork first, then use it as the visualizer background.

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Spotify Canvas Maker

Make a 3-8 second looping canvas for Spotify release pages.

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Lyric Video Maker

Auto-sync lyrics and export a full lyric video with timing.

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Create a music video from your song

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