Estimate script runtime before recording
Reproduce a ten-word narration estimate, then calibrate it with a real read-through.
Synthetic example · step-by-step · free tool
TUTORIALS
Learn by doing
Reproduce a result with a small example, then apply the steps to your own video workflow. No account or model calls needed.
Shift subtitles and convert SRT to VTT
Use a two-cue file to verify a 1.250-second shift and a plain WebVTT conversion.
Synthetic example · step-by-step · free tool
Format supplied source records into a credit draft
Turn a synthetic five-field source record into a readable, explicitly unverified attribution draft.
Synthetic example · step-by-step · free tool
Check chapter timing including the last segment
Validate a three-chapter list against a supplied final video duration and reproduce a failing final segment.
Synthetic example · step-by-step · free tool
For research and broader workflows, visit Guides & Blog. For definitions, use the video glossary.