Audio to video
Turn a song, podcast, or voice memo into a video with a picture, for YouTube or social posts. It’s free, with no watermark.
Drop your audio
Then add a picture or a color, and bars that move with the sound if you like. Nothing is uploaded.
MP3, M4A, WAV, FLAC, and other audio, or a video with sound.
How to turn audio into a video
Open an MP3, M4A, WAV, or FLAC, add a picture or pick a background color, and save an MP4 that plays the sound over it. Add a visualizer if you like: bars, a ring around your cover, a podcast-style wave, or a line that moves with the sound. Choose the picture's own shape, landscape for YouTube, square, or portrait for Reels and TikTok. The audio to video converter runs in your browser, so nothing is uploaded.
Step 1
Choose your audioPick an MP3, M4A, WAV, or other sound file.Step 2
Add a pictureAdd an image or pick a color, choose the video's shape, and add a visualizer if you like.Step 3
Download the MP4Save a video that plays your sound over it.
What to expect
- Supported inputs
- Audio files such as MP3, M4A, WAV, FLAC, and OGG, or a video whose sound you want. Pictures can be PNG, JPEG, or WebP.
- What happens
- The video lasts as long as the sound. The picture holds still, unless you add a visualizer: then bars, a ring, a wave, or a line move with the sound, 30 times a second, and the picture can pulse on the beat. AAC audio, as in M4A files, is copied without re-encoding; other audio is encoded as AAC, or MP3 where the browser has no AAC encoder.
- Limits
- One sound and one picture per video. A visualizer makes a bigger file and takes longer to save than a still picture. Use Add audio to video to put a sound under moving footage.
For one format, size, or task
The same tool, with the settings already picked.
Your files stay on your device
Your computer does the work, so the file never has to be uploaded, and that’s also why it’s free: there’s no server time for us to pay for. You don’t need an account, and nothing you make gets a watermark.
“Needed to do a quick video edit with a cover to put a song on youtube. The tool was perfect and easy. Cheers from Brazil!”
