Every Versely video generator that publishes a duration list, ranked by the longest duration in that list. The longest single-pass clip available is 30 seconds.
This is the longest clip you can generate in one pass, not total render time — and on per-second billing it is also the most expensive setting the model has.
Ranking method
Filtered to video generators with duration data, sorted by maximum supported duration descending.
Full ranking
| # | Model | Provider | Credits | Longest clip |
|---|---|---|---|---|
| 1 | Seedance 2.5 | ByteDance | 22-320 credits | 30s max |
| 2 | Grok Imagine Video | Grok | 12-84 credits | 30s max |
| 3 | Kling 4.0 | Kling | 19-282 credits | 30s max |
| 4 | Flux 3 Text to Video | Black Forest Labs | 34-136 credits | 20s max |
| 5 | LTX 2.3 Text to Video Fast | LTX | 20-256 credits | 20s max |
| 6 | Boreal | Creatify | 4-192 credits | 20s max |
| 7 | PrunaAI P-Video | PrunaAI | 2-32 credits | 20s max |
| 8 | Kling 4.0 Flash | Kling | 12-76 credits | 20s max |
| 9 | LTX 2 | LTX | 20-256 credits | 20s max |
| 10 | LTX 2 Text to Video Fast | LTX | 20-256 credits | 20s max |
| 11 | Flux 3 First Last Frame to Video | Black Forest Labs | 34-136 credits | 20s max |
| 12 | Vidu Q4 | Vidu | 6-250 credits | 16s max |
| 13 | HeyGen Video | HeyGen | 8-72 credits | 15s max |
| 14 | Wan 3.0 Text to Video | Wan | 4-120 credits | 15s max |
| 15 | Minimax H3 Text to Video | MiniMax | 12-78 credits | 15s max |
The top 5, explained
#1 — Seedance 2.5 (ByteDance) costs 22-320 credits, discounted from a headline 67 and sits at #8 in text to video on Versely's live model rankings. It outputs up to 720p. Longest clip: 30s max.
#2 — Grok Imagine Video (Grok) costs 12-84 credits, discounted from a headline 24 and does not currently hold a position on any Versely leaderboard. It outputs up to 1080p. Longest clip: 30s max.
#3 — Kling 4.0 (Kling) costs 19-282 credits, discounted from a headline 38 and does not currently hold a position on any Versely leaderboard. It outputs up to 1080p. Longest clip: 30s max.
#4 — Flux 3 Text to Video (Black Forest Labs) costs 34-136 credits and sits at #10 in text to video on Versely's live model rankings. It outputs up to 1080p. Longest clip: 20s max.
#5 — LTX 2.3 Text to Video Fast (LTX) costs 20-256 credits and sits at #32 in text to video on Versely's live model rankings. It outputs up to 4K. Longest clip: 20s max.
Compare these models head-to-head
More capability rankings
Frequently asked questions
What is the best AI model for long videos?+
Seedance 2.5 by ByteDance tops this ranking. Filtered to video generators with duration data, sorted by maximum supported duration descending. Seedance 2.5 costs 22-320 credits and sits at #8 in text to video on Versely's live model rankings.
How is this ranking calculated?+
Filtered to video generators with duration data, sorted by maximum supported duration descending.
How many models qualify for this ranking?+
15 models with a page on Versely meet the criteria for "Best AI model for long videos", across 11 providers.
What's the cheapest option in this ranking?+
PrunaAI P-Video is the cheapest at 2-32 credits, against 22-320 credits for Seedance 2.5, the top-ranked entry.
Do all of these models hold a Versely leaderboard position?+
8 of the 15 models here hold a position on at least one Versely leaderboard; the remaining 7 are unranked and listed afterward, cheapest complete job first.
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