Turn audio into a video with animated bars or a waveform, an optional cover image, and a title.
Drop an audio file here, or click to select
Create a video for a voice-over, podcast excerpt or music track using a cover, title and moving audio visualization. Every available output format includes sound.
No fixed file size or duration cap is imposed. Processing depends on your browser and available memory. Recording runs at playback speed; keep this tab visible. Additional conversion can take longer.
MP4 is the default for everyday sharing; WebM is useful for web playback. AVI, MKV, MOV, OGV, FLV, MPEG and TS are also available when your destination requires them.
This tool does not impose a fixed file size or duration limit. Available memory, browser decoding support and device performance determine what can finish. Long recordings produce larger videos, and conversion needs additional memory. If processing fails, shorten the audio or try another device.
The animation is recorded at playback speed: 30 minutes of audio takes about 30 minutes to record, followed by conversion when needed. Keep the tab visible during recording. Hiding it cancels that recording to avoid missing animation frames. You can cancel an export yourself at any time.
Additional presets are 960 × 540 (16:9), 960 × 720 and 1440 × 1080 (4:3). Landscape is available at 1280 × 720 or 1920 × 1080, portrait at 720 × 1280 or 1080 × 1920, square at 720 × 720 or 1080 × 1080, and 4:5 at 1080 × 1350. All presets use 30 fps. Higher resolutions can take more memory and export time. Spectrum bars show changing frequency energy; the waveform follows the audio signal. A cover and title are optional. The cover keeps its proportions and fits inside the video.
All output formats include the audio. This tool does not trim the source or change its playback speed. Recording and conversion re-encode the sound, so the result is not a lossless copy. Listen to the preview and check the downloaded video before sharing.
Yes. Select Export video again to download the existing result. If you change the audio, cover, title, size, style, colors or format, the next export creates a new video with those settings.
Related tools: Audio Editor · Audio Waveform Generator
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