Timeline Studio is a local-first video editor that runs in the browser. It handles voiceovers, automatic captions, talking avatars and multi-track editing, and exports finished work as MP4 or WebM. It suits people who need to assemble narrated or captioned video without leaving the browser. A shortcut opens the editor directly for starting a new voiceover project.
A browser-based video editor for voiceovers, automatic captions, talking avatars and multi-track editing.
What you can do
New voiceover: Open Timeline Studio for local AI voiceover editing.
Edit video across multiple tracks
Add voiceovers and automatic captions
Work with talking avatars
Publisher / site
Timeline Studio
Category
Productivity
Platforms
Web
Languages detected
en
APP PREVIEWS
See Timeline Studio before you open it.
Browse the available app previews. Select any image to open a larger view.
BEST FOR
Decide whether Timeline Studio fits your needs.
Useful for
Edit video across multiple tracks
Add voiceovers and automatic captions
Work with talking avatars
Export projects as MP4 or WebM
Before you choose
Available on Web
Offline behaviour is not verified by the current source scan.
INSTALL GUIDE
Install Timeline Studio from its official site.
1
Open the official web app
Use the Open site button above in a current version of Chrome, Edge or Safari.
2
Choose the browser install action
Select Install app, or use Add to Home Screen from the browser share or main menu.
3
Confirm and launch
The installed app opens from the device launcher. Browser and platform support can vary.
PWA AUDIT
How well does Timeline Studio work as an installed app?
The product overview above helps you choose the service. This independent technical section checks its install experience, browser integration and current PWA signals.
CAPABILITY REPORT
Detected web app capabilities.
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declared
Standalone app window
Requests the “standalone” display mode when launched.
