RapDuo

LET YOUR WORDS TAKE THE STAGE

Lyric Video Generator

Put your lyrics on screen with your song. Import synchronized lyrics or make an editable timing draft, then preview and export your full video.

Free · no sign-upRuns in your browserFull song · original audio

Start with your song

0 credits

Use audio and artwork you have permission to use. Your local files are not uploaded.

Make it yours

A color background is included. Covers stay local; this tool does not generate new AI images.

Your lyrics, in time

Free · editable timing

Each lyric line gets equal time in the draft. Play your song and adjust each line’s start and end times before exporting. Singing is not detected automatically.

See your sound

Free · no watermark

Your song sets the motion.

Choose audio or try the demo to preview.
0:000:00

Full song · 720p · original audioExport takes about as long as the song. Keep this tab open and your device awake.

Leaving this page clears the audio, artwork and video. Download anything you want to keep.

How to make a lyric video with your song

Choose audio from your device or one of your available RapDuo songs. Add your lyrics and a cover, then select landscape, portrait or square video. If you have an LRC or SRT file, import its timestamps. If you only have text, create a timing draft and adjust it while listening. Preview the words with your actual song before exporting. The downloaded video contains both the timed text and the original audio.

Lyrics you can edit, timing you can check

A lyric video needs two things: the correct words and the times when they should appear. Plain lyrics do not include those times. The draft divides the song evenly between your lines; it is a starting layout, not automatic singing recognition. Play the song and use Mark line at playhead when each line begins, or enter start and end times in seconds. You can change the words and remove extra lines without regenerating your music.

Import LRC or SRT and keep control of the result

LRC gives lyric lines start timestamps, while SRT gives each subtitle a start and end time. This lyric video generator reads either format and lets you edit the result. Lines may have gaps, but they must not overlap or extend past the song. Check the imported timing against the recording: two versions of the same song can have different intros and phrasing. You can download the edited timeline as SRT to continue working in another editor.

A moving cover for a complete lyric video

Use an included color background or your own JPG, PNG or WebP cover. Choose a sound wave, spectrum bars or a radial spectrum to give the video motion driven by the soundtrack. The current lyric line appears on screen with a progress accent. This version displays complete lines; it does not guess individual word timings or promise karaoke word-by-word highlighting. The animation can run for the entire song, up to six minutes.

Create and download locally, without another generation fee

Local audio, artwork and lyric text stay in your browser. The tool does not call a paid video model, upload your song for transcription or use your RapDuo credits. A song selected from My music is downloaded through its existing owner access and is not generated again. Export records in real time with the original soundtrack. Keep the tab visible and download the finished MP4 or WebM before leaving; your files are not saved as a cloud project.

Lyric video questions

Is this lyric video generator free?

Yes. Creating a timing draft, importing LRC or SRT, editing lines, previewing and downloading a lyric video are free. Local files do not require sign-up or credits. This tool adds text and animation to your existing song; generating a new AI song or image is a separate paid feature.

Does it automatically recognize and synchronize sung lyrics?

No. This version uses imported timestamps or timing you edit yourself. The evenly spaced draft is clearly marked as a rough starting point. Singing and dense rap need careful alignment, so listen and correct the times instead of treating a text draft as detected lyrics.

Can I use lyrics from a song I made on RapDuo?

Yes. Choose the lyric video action on your song result, or select a song from My music. Available lyric text is loaded with that version, but text alone does not include timing. Import synchronized lyrics or make and adjust a timing draft. Private songs remain accessible only to their owner.

What are the lyric and file limits?

Audio can be up to six minutes and 60 MB. Use a lyric file up to 100 KB, with no more than 400 lines and 280 characters per line. Cover images can be JPG, PNG or WebP up to 12 MB. If your browser struggles, shorten the song or use a smaller image.

Can I export a full song rather than a short clip?

Yes, within the six-minute audio limit. This tool renders a continuous background, audio-driven animation and your lyric timeline. It does not need to generate a new scene every few seconds. Export takes approximately the length of the song and requires the tab to remain visible.

Will my lyric video include the original audio?

Yes. The browser records the song together with the visuals. It may encode the soundtrack into AAC or Opus depending on the selected recording format, so it is not a byte-identical copy of the source file. MP4 is offered where supported, otherwise WebM. Check playback before sharing.

Can I change language or use non-English lyrics?

You can enter lyrics in any language supported by your device’s fonts. The tool displays your text without translating it or changing the words. Check line length and imported timestamps in the preview. The free editor currently times complete lines, rather than detecting pronunciation or timing every word.