Subtitle Frame-Timing & Sync Studio v1.2.0-sync

Precision WebVTT/SRT alignment, audio waveform scrubbing, & CPS readability telemetry

... Waiting for audio playback ...
FPS: 30.00 | Frame: 0
00:00:00.000 / 00:00:00.000
Audio Waveform & Sync Regions Scrub & Drag Boundaries
Optimal CPS High CPS (>17)
Generating Synthetic Audio Waveform...
SPEED:
NUDGE: |
Total Subtitles
0 segments
Avg CPS Speed
0.0 chars/s
Readability Warnings
0 high CPS
Framerate Standard
30.00 fps

Transcript Segment Editor

Edit timestamps and subtitle dialogue below. Edits instantly refresh waveform sync markers and reading telemetry.

Super generates helpful tools and automates fact-checking across the internet proactively. If you enjoyed this tool, build your own with Super and share it with a friend.