LTX Studio: what entry rules ask of its films
LTX Studio's own pages answer all four points entry rules turn on. Ownership: user owns the output. Longest clip: up to 20 seconds. Joining clips: a timeline editor. Marks: clean files on paid plans. From 5 source pages, read 2026-09-25; no maker pays to be listed.
| Tool | Longest clip |
|---|---|
| Google Flow | Up to 10 seconds |
| Higgsfield | Up to 60 seconds |
| LTX Studio | Up to 20 seconds |
| Midjourney | Up to 21 seconds |
| Runway | Up to 10 seconds |
| SceneMixer | Up to 30 seconds |
| Sora | Up to 20 seconds |
Inclusion rule. All 7 tools on the filmmaking-tools register. Order. Alphabetical by tool name.
- Ownership
- User owns the output
- Longest clip
- Up to 20 seconds
- Joining clips
- A timeline editor
- Marks
- Clean files on paid plans
1What its pages say
LTX Studio is Lightricks' production platform, running from script and storyboard through a timeline editor to final delivery; LTX also runs the AI Shortest Film Competition, which takes clips made with LTX and allows editing through an XML export. Its terms give the user the output, stock footage and outside material aside, and warn in the same clause that the law may give no ownership in AI-generated output. The API makes up to 20 seconds per request, and paid Studio plans list no watermarking.
2Why it is on the list
The entry rules of the AI Shortest Film Competition name it.
Created with LTX – Up to 60 seconds long – Post-production/editing is allowed via XML export
Forward Festival, AI Shortest Film Competition by LTX
- RequirementsThe clip must be created with LTX; editing allowed via XML export
Who owns what comes out: User owns the output
you own the Output (excluding any Stock Content or other third party materials therein)
LTX Terms of Service, May 2026
you have no ownership rights, including copyrights
LTX Terms of Service, May 2026
- Ownership of Input and OutputThe terms say the user owns the output, stock footage and outside material excepted
- Ownership of Input and OutputThe same clause warns that the law may give no ownership, copyright included, in AI-generated output
Six festivals here make entrants warrant they hold every right in the film and five let them keep copyright while granting a licence.
Who owns what comes out, every tool beside the rules
Longest clip in one generation: Up to 20 seconds
Up to 4K resolution and 20 seconds per request.
LTX documentation, welcome
- IntroductionUp to 20 seconds per request on the LTX API
Six festivals here want three minutes or more; three minutes alone takes at least nine clips at LTX Studio's longest length.
Longest clip in one generation, every tool beside the rules
Joining clips into a film: A timeline editor
From scripting and storyboarding to editing and final delivery
LTX Studio page
- Tools to streamline video productionA timeline editor and dynamic storyboard in LTX Studio, from script to final delivery
Running-time rules apply to the finished film, so the clips have to be put together somewhere.
Joining clips into a film, every tool beside the rules
Marks on the file: Clean files on paid plans
No watermarking
LTX Studio pricing page
- Studio plansNo watermarking on paid Studio plansfeatures
Thirteen of the 25 festivals here ask, or keep the right to ask, about the AI an entrant used; the marks are what the tool leaves in the file either way.
Marks on the file, every tool beside the rules
3Other tools on the list
A dated reading of the maker's own pages, not advice; the festival's current rules and the maker's current terms govern. All tools.
4Pages read
- LTX Terms of Service, May 2026, read 2026-09-25
- LTX documentation, welcome, read 2026-09-25
- LTX Studio page, read 2026-09-25
- LTX Studio pricing page, read 2026-09-25