How to make your music visualizer
- Add an audio file. Import your own recording or a track you have permission to use. No audio ready? The practice button creates an eight-second instrumental locally; it has no rap vocals.
- Choose the section and look. Select a start point and an 8, 15 or 30-second window. Add a title, visual style and optional JPG, PNG or WebP cover. Choose vertical, landscape or square.
- Render and save. Click Render my video and keep this tab visible. Preview the completed file, then download it before leaving. The bars follow different frequency ranges in your audio.
What this editor makes
A short video from audio you already have, with frequency bars and an optional still cover. The poster is static; audio-reactive bars appear in the rendered video. Audio playback starts only when you press play. Rendering includes the selected audio in the file.
Export is free, without an account or an added watermark. The short side is 720 pixels: 720 × 1280 vertical, 1280 × 720 landscape, or 720 × 720 square. Your browser uses MP4 when it supports recording it, otherwise WebM. Current desktop Chrome has been tested; other browsers may differ.
Files, limits and privacy
Import MP3, WAV, M4A, OGG, AAC or FLAC files under 40 MB; decoding depends on the browser. The editor exports up to 30 seconds at a time. A later section ends when the track ends, and at least half a second must remain after your chosen start.
Audio, cover images and drafts stay in the current browser session. They are not uploaded by the editor, and there is no cloud history. Download your video before leaving. Optional coarse analytics record actions, not your audio, image, title or lyrics. Read the privacy notice.
A few questions before you render
Does it generate a song or rap vocal?
Bring an existing audio file. AIRAPV adds visuals; it does not generate music, transcribe lyrics, clone a voice or animate a face. You need permission to publish the music and cover you use.
Can I connect Spotify or use a microphone?
This tool uses local audio files. Spotify connections, microphone input and a live performance display are unavailable.
Can I make a full-song visualizer?
Each export is limited to 30 seconds. Pick a hook or teaser using Clip start and Clip length. For a full song, use an editor that supports the length you need.
Can I add lyrics later?
Choose Lyric video in Video content to reveal the lyric and timing controls. Switching modes keeps your draft. You can paste lines, set their start times or import supported LRC timestamps. The AI rap video guide explains that workflow.