Synced lyrics
AI LRC Generator
Synced Lyrics Maker
Elve's AI LRC Generator turns any audio track and optional lyrics into timed lyric files. Upload an MP3, WAV, or M4A song, select line-by-line or word-by-word precision, and export clean timestamps for players, video editors, and karaoke setups.
LRCEnhanced LRCSRTWebVTTASSTTMLTXT
7
Export Formats
<1 min
Cost per Run
Dozens
Audio Formats
5 credits
Free Credits
Hot templates
Examples to start from
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How to Use the Free AI LRC Generator
1
Upload your song file
Upload an audio file in MP3, WAV, or M4A format. Enter your song title up to 120 characters to embed proper track metadata directly into the resulting file headers.
2
Add lyrics and select precision
Paste optional text up to 5,000 characters for guaranteed spelling accuracy, or let the automatic LRC generator transcribe the track. Choose line-by-line or word-by-word timing.
3
Download the timed LRC file
Process the track for 5 credits and download your timestamped file. Import the output into audio players or [make a synced lyric video](/lyric-card) for social media.
Best AI LRC Generator Use Cases
🎧
Music players
Add timestamped lyrics to mobile and desktop music players. Synchronized lines scroll dynamically during playback so listeners can follow every verse in real time.
🎬
Lyric videos
Import precision timestamps into your video editing software. Pair timing data with Elve tools to [turn photos into a music video](/music-video) with animated subtitle text.
🎤
Karaoke apps
Choose word-by-word precision to generate enhanced LRC files. Syllable-level timestamps give karaoke singers precise pacing visual cues across fast tempos.
📡
Streaming uploads
Prepare synchronized lyrics alongside tracks crafted with our [AI Song Maker](/ai-song-maker). Package your music releases with clean, standardized timing files.
Automatic LRC Generator Features
Line or word timing
Select line-by-line sync for standard lyric display or word-by-word enhanced LRC for karaoke pacing. Adjust precision depending on where your file will be played.
MP3, WAV, and M4A input
Upload high-fidelity master files or quick vocal memos. The AI LRC Generator processes clean audio without requiring manual file conversions beforehand.
Aligned to vocal cadence
Skip hours of manual timestamp tapping. The alignment model matches vocal onsets directly against the musical track to produce tight, production-ready sync.
Optional lyric guidance
Paste up to 5,000 characters of written lyrics to guarantee accurate spelling of artist names, slang, and hook repetitions, or let vocal recognition do the work.
Song title metadata
Add a song title up to 120 characters before running. Your exported lyric file includes standard metadata headers ready for catalog organization and player indexing.
Predictable credit pricing
Each sync run costs 5 credits. New accounts get 10 free credits to test two full tracks, with flexible subscription plans and one-time credit packs available anytime.
Frequently Asked Questions
What is an LRC file?
An LRC file is a text format that pairs song lyrics with millisecond timestamps. Audio players, streaming apps, and karaoke systems read these time tags to display each lyric line in sync with the song. Standard LRC contains line-level timing, whereas enhanced LRC provides granular word-by-word timestamps.
Do I need to paste the lyrics?
No, pasting lyrics is optional. The tool can transcribe and synchronize singing directly from your uploaded audio track. However, pasting your lyrics up to 5,000 characters ensures 100% spelling precision, correct punctuation, and accurate transcription of complex verses, ad-libs, or unfamiliar names.
Which audio formats does this AI LRC Generator support?
You can upload one audio file per run in MP3, WAV, or M4A format. The tool outputs standard line-by-line LRC files or word-by-word enhanced LRC files. Clear audio with audible vocals produces the sharpest synchronization results across all supported formats.
Is this AI LRC Generator free to use?
Yes, you can start for free with 10 complimentary credits upon registration. Each lyric alignment run costs 5 credits, allowing you to generate two full files without paying. Ongoing plans start at USD 9.9 per month for 1,000 credits, or one-time packs from USD 9.9 for 800 credits.
Which languages work?
Elve supports 8 site languages and syncs audio across major singing languages. You can upload an MP3, WAV, or M4A track with or without optional lyrics up to 5,000 characters. The model identifies vocal patterns across diverse musical genres to align timestamps accurately.
How accurate is the timing?
This AI LRC Generator provides two sync modes: line-by-line timing for standard LRC files and word-by-word timing for enhanced LRC exports. Uploading a clean vocal track and providing lyrics up to 5,000 characters ensures the highest accuracy for fast tempos and complex verses.
Can I sync lyrics from my own MP3 audio?
Yes, you can upload your own audio file in MP3, WAV, or M4A format. Lyrics are optional up to 5,000 characters, so the tool can transcribe timestamps automatically or align directly against your submitted text. You can also specify an optional song title up to 120 characters.
Is this AI LRC Generator free to use?
Yes, new accounts receive 10 free credits upon signup, which covers 2 runs of this tool at 5 credits per run. For ongoing needs, subscription plans start at USD 9.9 per month for 1,000 credits, or one-time credit packs from USD 9.9 for 800 credits.
Make the song first, then sync your lyrics
Generate fresh audio tracks with our AI Music Maker, then use this automatic LRC generator to align timestamps line by line or word by word.