Apple Lyrics
Audit Tool
Word-level TTML lyrics authoring for Apple Music Sing delivery. Import, time, validate, and export lyric files that meet Apple's exacting specifications — from a single track or an entire catalog.
Built for Apple Music Sing compliance.
Word-Level TTML Authoring
Create and edit Apple Music Sing–compatible TTML lyric files with precise word-level timestamps for syllable-accurate sync.
Real-Time Timeline Editor
Visualize and adjust lyric timing directly on an audio waveform. Click-to-set start/end points for every line and word.
Multi-Format Import
Import from LRC, ESLyric, YRC, QRC, and Lyricify Syllable formats. Convert existing lyric assets into Apple-ready TTML.
Romanization & Localization
Distribute line-level romanization to individual lyric words. Handles multi-language tracks and script normalization.
Batch TTML Export
Export finalized TTML files ready for Apple Music Sing delivery. Desktop version supports bulk ISRC-based file handling.
Background & Duet Vocal Config
Configure per-line lyric behavior including background vocals, duet parts, and metadata fields (track name, NMID, author).
Where it fits in the
SSO delivery chain.
The Apple Lyrics Audit Tool sits inside the SSO Encoding & Localization Engine tier — used after transcription, before DDEX packaging. It handles the final lyric timing pass, ensuring TTML compliance ahead of Apple Music delivery.
Ready to author Apple-compliant lyrics?
Launch the tool directly in your browser, or contact our team to integrate it into your enterprise delivery workflow.