Which should you pick?
Gemini Omni Video is the cheaper job: 15-36 credits against 20-256 credits for LTX 2.3 Text to Video Fast. Those are the credits one complete generation costs, not a headline rate, so they are directly comparable even though the two models bill differently.
At their most expensive settings the gap widens: LTX 2.3 Text to Video Fast tops out at 256 credits a job versus 36, driven by output resolution.
What a job costs
Gemini Omni Video
15-36 credits
It bills per second of output, and the price moves with clip length.
- Price4 credits
LTX 2.3 Text to Video Fast
20-256 credits
It bills per second, at a rate that changes with output resolution, and the price moves with output resolution.
- SD/HD4 credits
- 4K13 credits
All figures are Versely credits. Your plan's credit allowance is on the pricing page.
Spec comparison
| Spec | Gemini Omni Video | LTX 2.3 Text to Video Fast |
|---|---|---|
| Provider | LTX | |
| Cost per job | 15-36 credits | 20-256 credits |
| Billing | per second of output | per second, at a rate that changes with output resolution |
| Max resolution | 4K | 4K |
| Aspect ratios | 16:9, 9:16 | 16:9, 9:16 |
| Durations | 4s, 6s, 8s, 10s | 6s, 8s, 10s, 12s, 14s, 16s, 18s, 20s |
| Frame rates | — | — |
| Qualities | 720p, 1080p, 4K | 1080p, 1440p, 2160p |
| Requires starting image | No | No |
| Accepts video input | No | No |
| Reference images | — | — |
| Leaderboard | Unranked | #27 in text to video |
| Released | May 19, 2026 | Mar 5, 2026 |
What each one does that the other doesn't
Only Gemini Omni Video
image to video, reference to video, multimodal, character ref, audio driven, 4k
Only LTX 2.3 Text to Video Fast
fast, text driven, high quality, multi resolution, audio generation
Both list: text to video.
Leaderboard positions
Versely ranks each capability on its own leaderboard, so a position is only comparable between two models within the same row.
Gemini Omni Video
Not on a Versely leaderboard yet.
LTX 2.3 Text to Video Fast
- Text to video#27
Full Gemini Omni Video spec sheet →
Google Gemini Omni multimodal video generation. Accepts a prompt plus optional reference images, source video clips, character IDs, and audio IDs. Supports 720p / 1080p / 4k output at 4-10 seconds (16:9 or 9:16). Quota: images + videos*2 + character_ids <= 7.
Full LTX 2.3 Text to Video Fast spec sheet →
Fast text-to-video generation. Generates a video directly from a text prompt at 1080p/1440p/2160p, 6-20s duration, with optional native audio generation.
More comparisons
Frequently asked questions
Which is cheaper, Gemini Omni Video or LTX 2.3 Text to Video Fast?+
Gemini Omni Video is cheaper per job: 15-36 credits against 20-256 credits for LTX 2.3 Text to Video Fast.
What can Gemini Omni Video do that LTX 2.3 Text to Video Fast can't, or vice versa?+
Only Gemini Omni Video lists image to video, reference to video, multimodal, character ref, audio driven, 4k. Only LTX 2.3 Text to Video Fast lists fast, text driven, high quality, multi resolution, audio generation. Both list text to video.
How do Gemini Omni Video and LTX 2.3 Text to Video Fast bill?+
Gemini Omni Video bills per second of output, and its price moves with clip length. LTX 2.3 Text to Video Fast bills per second, at a rate that changes with output resolution, and its price moves with output resolution. Both are charged in Versely credits.
How long a clip can Gemini Omni Video and LTX 2.3 Text to Video Fast generate?+
Gemini Omni Video supports 4s, 6s, 8s, 10s; LTX 2.3 Text to Video Fast supports 6s, 8s, 10s, 12s, 14s, 16s, 18s, 20s.
Try both inside Versely
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