Which tools make a 30-second clip in one generation?
Five pages put 30 seconds in a single generation. Alibaba Cloud's Wan runs 2 to 30 seconds; BytePlus Seedance 4 to 30, with Seedance 2.5 described as 30-second direct output; Topview's Seedance 2.5 line gives 30 seconds at 720p; DomoAI's Character to Video reaches 30; SceneMixer picks 15- or 30-second segments per episode. From 5 source pages, read 2026-09-25; no maker pays to be listed.
| Source | Figure | Where it applies |
|---|---|---|
| Alibaba Cloud Wan | 2 to 30 seconds per generation without video input; 5 seconds by default | Wan3.0 video generation, duration parameter |
| BytePlus Seedance | 4 to 30 seconds per video; Seedance 2.5 is described as 30-second direct output | Seedance plans, video duration |
| DomoAI | Character to Video up to 30 seconds and Talking Avatar up to 60 seconds on the top plan | Top plan, extended durations |
| SceneMixer | Segments of 15 or 30 seconds, chosen per episode; the tier table's longest clip is 30 seconds | Quick answer |
| Topview | 30 seconds at 720p in the Seedance 2.5 plan line | Plan line, Seedance 2.5 |
Inclusion rule. Vendor pages and references whose printed figures bear on this delivery target. Order. Alphabetical by source name.
1As printed
Without video input: an integer in the range [2, 30].
Alibaba Cloud Model Studio, Wan3.0 video generation API reference
Video duration: 4 to 30 seconds
BytePlus, Dreamina Seedance product page
Seedance 2.5 Unlimited : 720p , 30s
Topview, pricing
Extended Character to Video: 20s & 30s Talking Avatar: up to 60s
DomoAI, pricing
2What it means for delivery
Thirty seconds is the length at which a scene stops being a shot. A half-minute generation can hold an exchange of dialogue, a move across a room and a reaction, which shorter clips split across cuts. The cost is continuity inside the clip: the longer it runs, the more a face or a set has to hold without a reference being re-applied.
No figure on longest single output from 3 vendors: DramaSo, Filmora and Runway.
- Wan3.0 video generation2 to 30 seconds per generation without video input; 5 seconds by defaultduration parameter
- Seedance plans4 to 30 seconds per video; Seedance 2.5 is described as 30-second direct outputvideo duration
- Plan line30 seconds at 720p in the Seedance 2.5 plan lineSeedance 2.5
- Top planCharacter to Video up to 30 seconds and Talking Avatar up to 60 seconds on the top planextended durations
- Quick answerSegments of 15 or 30 seconds, chosen per episode; the tier table's longest clip is 30 seconds