↑Drop your audio here
MP3MP4WAV
01
Bring your sound
Upload a song or recording. Have a video? We’ll use its audio track.
✦ A LITTLE AUDIO. A LOT OF POSSIBILITY.
Give your sound a whole new look.
Turn a song, voice note, or video soundtrack into a beautiful video.
AI captions, karaoke lyrics, and music visualizers — all in one place.
✓ Free to use✓ No sign-up needed✓ Your audio, your style
your-next-big-idea.mp3One audio file. Endless possibilities.
✓YOUR CREATIVE STUDIO◈
Pick your vibe ✦
Nightfall
Aurora
Midnight
Sunset
HIGHLIGHT COLOR
ASPECT RATIO
▯ 9:16▭ 16:9□ 1:1
Music visualizer
✦
Let every word shineLyrics that move with your music
▶00:0600:10
↗
Ready for the spotlightExport as MP4
✓START WITH WHAT YOU HAVEMP3WAVM4AMP4MOVOne simple upload. A brand-new video.
FROM SOUND TO SCREEN
Three steps. One new creation.
No timeline to wrestle with. No editing experience required.
Make it yours.
02
Find your style
Pick a template. Set the colors, captions, and frame. Make it feel like you.
▶your-video.mp4
Ready to share ✓
03
Let it play
Generate your video, preview the result, and download your MP4.
A STYLE FOR EVERY SOUND
Choose a style for your sound.
From late-night lyrics to bright new ideas.
Choose a starting point, then add your touch.
KARAOKE FAVORITESome songs
stay with you.
stay with you.
▂ ▅ ▃ ▆ ▂ ▇ ▅ ▂ ▄ ▆ ▃ ▂ ▅ ▃
Nightfall
Warm lights. Late-night feelings.
LYRIC VIDEOLet your
colors show.
colors show.
▃ ▆ ▅ ▂ ▇ ▄ ▃ ▆ ▂ ▅ ▇ ▃ ▄ ▂
Aurora
A little dreamy. A little electric.
MUSIC VISUALIZER
▂ ▃ ▆ ▅ ▂ ▄ ▆ ▇ ▅ ▃ ▄ ▂ ▅ ▃
Midnight
Just you and the music.
VOICE & STORIESEvery voice
has a story.
has a story.
▆ ▃ ▂ ▅ ▇ ▄ ▂ ▃ ▆ ▅ ▂ ▄ ▇ ▃
Sunset
Soft colors. Something to say.
THE WORDS MATTER, TOO
Karaoke lyrics that follow your music.
Automatic captions turn your soundtrack into readable text. Karaoke-style highlights bring each word into the moment.
- Automatically recognize speech and singing
- Choose your highlight color and text position
- Keep the original soundtrack in your video
Singing and overlapping voices can affect accuracy. Always preview your result.
YOUR MUSIC, IN MOTION
Find a little light
In every little sound
Let the moment stay
✦ Word-by-word highlighting
A LITTLE CREATIVE KNOW-HOW
Explore the guides ↗Make your next video better.
GOOD QUESTIONS
Your questions, answered.
Simple answers before you press play.
How do I turn an audio file into a video?+
Upload an audio file, choose a visual style and aspect ratio, then generate. The tool combines your soundtrack with a background, an optional music visualizer and automatically timed captions to create an MP4.
Can I start with a video instead of an audio file?+
Yes. Upload an MP4, MOV, WebM or MKV file with an audio track. The tool extracts its soundtrack and creates new visuals; the original video frames are not used.
Is it free to use?+
Yes. There is no payment or subscription in this version. Files are limited to 100 MB and 3 minutes, and an hourly generation limit keeps the shared rendering queue available.
Are karaoke lyrics always perfectly accurate?+
No. Automatic recognition can make mistakes, especially with singing, long notes, loud instruments and overlapping voices. Preview your result before sharing. You can also turn captions off to create a music visualizer.
What video formats and sizes can I export?+
Videos export as MP4 with H.264 video and AAC audio. Choose portrait (9:16), landscape (16:9) or square (1:1), at 720p or 1080p.
What happens to my uploaded files?+
Your files are processed on the server and your results are accessible only through your browser session. Finished media is automatically removed after 24 hours. Download your video before it expires.
✦
YOUR NEXT VIDEO STARTS WITH A SOUNDLet’s make something worth watching.
Create your video ↗Free to use. No sign-up. Just create.