Alibaba · video
Wan 2.7
Alibaba's Wan 2.7: up to 15 seconds at 1080p, with start and end frames and an optional audio to follow.
Text to videoImage to videoStart and end frame
- Length
- 2 to 15 s
- Resolution
- 720p, 1080p
- Aspect ratio
- 16:9, 9:16, 1:1, 4:3, 3:4
- References
- Up to 3 audio or image files
About Wan 2.7
Wan 2.7, from Alibaba, is priced at $0.25 per second. It runs as text to video, image to video and start and end frame, at 720p and 1080p, with 16:9, 9:16, 1:1, 4:3 and 3:4 from text, and the length is a dial from 2 seconds to 15 seconds.
Every mode can take an audio file that drives the clip. The provider rewrites the prompt by default before generating. A typical generation takes about 3 min.
Good for
- Wan clips with a start and an end frame, at any length from 2 seconds to 15 seconds
- Driving a clip with your own audio track
Getting good results
- Frames can be JPEG, PNG, BMP or WebP; the driving audio WAV or MP3.
- From text without an audio file, the provider generates matching background music.
- Resolution sets the rate: $1.25 at 720p against $1.88 at 1080p.
Wan 2.7 questions
How does it differ from Wan 2.6?
Wan 2.7 adds a start-and-end-frame mode, takes an optional driving audio and sets any length from 2 seconds to 15 seconds; Wan 2.6 offers a short list of lengths and cuts text prompts into shots.