Video Text Overlay Timeline Editor
Load an optional local video and edit a bounded line-based cue sheet. The page previews active text and timing but does not render or export a new video.
A QUICK WALKTHROUGH
How to use this tool
- Optionally choose one browser-playable local video.
- Enter one cue per line as start --> end | position | text.
- Preview active cues, inspect the lane, and download the normalized cue sheet.
Planning output
The result is a normalized UTF-8 TXT cue sheet. No text is burned into a video and no media file is encoded.
Cue syntax and limits
Times accept seconds or MM:SS(.mmm); positions are top, center, lower, or badge. Up to 100 cues, 200 characters per cue, 30 minutes per cue, and 3 hours total are accepted.
Local preview
An optional video up to 100 MB, 3 hours, and 3840 × 2160 loads through a local object URL and is not uploaded.
GOOD TO KNOW
Common questions
Does this export a video with text?
No. It previews cues and exports planning notes only.
Can cues overlap?
Yes. Overlaps are reported and active cues appear together.
Is the video uploaded?
No. It stays in this browser.