MP3 to MP4
Turn an audio file into a video, so you can upload it anywhere a video is required.
Without a cover image, a plain dark background is used instead.
The first time you use a video or audio tool, a one-time ~30 MB processing engine downloads. Runs entirely on your device after that.
How it works
- 1Choose an audio file, and a cover image if you have one.
- 2Convert — the audio plays over a still image for its full length.
- 3Download the resulting MP4 video.
About this tool
Turn an audio track into an MP4 video — useful for platforms like YouTube or social media that require a video file rather than a raw audio upload. Add your own cover image, or let a simple placeholder cover be generated automatically.
Do I need a cover image?
No — if you don’t provide one, a simple placeholder cover image is generated automatically.
Will the video have any motion?
No, the video shows a still cover image for the full duration of the audio — this tool is for platforms that require a video file, not for creating a music video.
Is my audio uploaded anywhere?
No, conversion happens entirely on your device. A one-time ~30 MB processing engine downloads the first time you use a video or audio tool.