YouTube Creator Tools
Tools built specifically for YouTube creators — separate from the general image editor.
One tool per rushed-upload mistake
Most of what breaks a YouTube upload isn't a big creative decision — it's a small formatting rule that fails silently. Chapters are the clearest example: YouTube only shows the chapter bar when all three of its own rules are met.
- 1.First timestamp must be exactly 0:00
- 2.At least 3 timestamps total
- 3.Each chapter runs 10 seconds or longer
Miss any one of those and the timestamps still render as plain text links instead of the visual scrubber — which is exactly what the Chapter & Timestamp Generator checks automatically instead of leaving it to be discovered after publishing.
The one tool that isn't self-contained
The Comment Picker is the exception to how everything else here works — it calls YouTube's own API using a key you provide, since picking a giveaway winner or exporting real comments requires actually reaching your channel's data. Every other tool, from the Title Length Checker to the Shorts Safe Zone Checker, runs entirely against files you upload, with nothing sent anywhere.