the transcription engine Word-Level Lyric Sync
Lyric timing is extracted from the audio at the word level using AI transcription. Captions appear precisely as each word is sung, not on fixed intervals.
Lyric videos are the most cost-effective way to release a song visually. Make one for free with auto-synced captions, custom typography, and AI-generated backgrounds.
Sample video. Your result will vary based on the style, voice, and settings you choose.
No editing skills. No complex software. Just describe what you want.
Create a free account in seconds. Upload MP3, WAV, M4A, AAC, or OGG up to 50MB and 10 minutes. Trim to the section you want in the lyric video.
Choose a typography style (bold, outline, glow, minimal), caption position, and visual background style (cinematic, abstract, watercolor, photorealistic, more).
AI transcribes the lyrics with word-level timing, generates the visual background, and renders the lyric video as MP4. Download and publish to YouTube.
Professional tools, zero learning curve.
Lyric timing is extracted from the audio at the word level using AI transcription. Captions appear precisely as each word is sung, not on fixed intervals.
Signup grants free credits with no payment method required. Enough to generate multiple full lyric videos before committing to a paid tier.
Pick from heavy bold, clean outline, neon glow, and stripped-back minimal caption treatments. Tune font, color, weight, and on-screen placement so the words match the song mood.
Visual backgrounds generated by AI to match the song. Multiple art styles available so each release can have a distinct visual identity.
For most tracks, the platform extracts the lyrics automatically. You can review and edit the transcription before final render if any words need correction.
9:16 for Shorts and TikTok lyric clips, 16:9 for full YouTube lyric video, 1:1 for Instagram lyric posts.
Place captions at the top, center, or bottom of the frame. Bottom placement is conventional for full lyric videos; center works for kinetic typography style.
The caption system highlights words as they are sung, producing a karaoke effect. This is the convention that modern lyric videos follow.
Lyric videos are the highest-converting visual format for music distribution. They cost less to produce than a full music video, perform consistently well on YouTube's search engine (which surfaces them for "[song name] lyrics" queries), and serve audiences who actively want to learn the words. For artists deciding where to allocate limited promotional budget, lyric videos return more reliable engagement than almost any other visual format.
Historically, producing a lyric video required either learning a kinetic typography animation tool or paying a designer $200 to $1,000 per song. Neither option scales for an indie artist releasing multiple singles a year. AITuber's free lyric video maker removes both barriers. Upload your track, and automatic lyric extraction extracts the lyrics with word-level timing. The system overlays synced captions with your choice of typography style and visual background. New accounts receive starter credits with no card required, enough to generate complete lyric videos before any payment.
The lyric sync accuracy is the differentiator. Tools that rely on manual lyric timing or fixed-interval captions produce videos where the words consistently appear slightly before or after the actual vocal. AITuber's the lyric engine-based timing pulls word boundaries directly from the audio, so captions appear as each word is sung. The result feels closer to karaoke than to subtitles, which is the threshold modern lyric videos need to meet to compete on YouTube.
AI lyric detection is accurate but not perfect, especially on names, slang, or stylized pronunciation. The platform shows the transcription before final render. Fix any wrong words at this step.
Heavy bold typography overwhelms quiet, emotional songs. For ballads and acoustic material, minimal or outline styles let the lyrics breathe alongside the music.
Full lyric videos are 16:9 for YouTube. For short-form social, trim to just the chorus and render at 9:16. These chorus clips perform exceptionally well for music discovery.
The "(Lyric Video)" tag in the YouTube title captures the highest-volume lyric search queries. This is the convention listeners expect.
Yes. Free credits are granted on signup with no card requested. Those credits are enough to produce several full lyric videos. Beyond that, billing is pay-per-credit; no monthly subscription is enforced.
automatic transcription transcription is generally accurate but not perfect. Names, slang, fast lyrics, and stylized pronunciation can cause errors. The platform displays the transcription before final render so you can review and correct any wrong words.
Compressed MP3 and AAC, lossless WAV, Apple M4A, and open-source OGG. Per-file ceiling is 50MB at 10 minutes max. Long tracks can be trimmed in the browser before upload.
Yes. Word-level timing is extracted from the audio itself using the lyric engine. Captions appear as each word is sung, not on a fixed interval. This produces a karaoke-style sync that conventional lyric video tools cannot match.
Yes. Multiple typography styles (bold, outline, glow, minimal) and positions (top, center, bottom). The caption style should match the song mood: bold for upbeat tracks, minimal for ballads.
The lyric video includes an AI-generated visual background that responds to the song. You can also choose cover image mode for a clean static background, or AI video mode for motion behind the lyrics.
Yes. the transcription engine supports many languages. Transcription accuracy varies by language; English, Spanish, French, German, and Portuguese tend to be most accurate.
A typical 3 to 4 minute song renders in 5 to 10 minutes including transcription, visual generation, and final assembly. Static cover backgrounds render fastest; AI video backgrounds take the longest.
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