Subtitle Timing Synchronizer & Video Sync Cepat, Aman & 100% di Browser Anda

Synchronize delayed, early, or drifting subtitle files (SRT, VTT, ASS) with millisecond precision, 2-point linear drift stretching, framerate conversion, and live video overlay preview 100% locally. 100% diproses di browser, tanpa daftar akun, tanpa upload ke server.