Wan AI 2.7 Text-to-Video: Text to Video Online
Bottom line
Wan 2.7 generates picture and sound together — up to 15 seconds at 1080p in five aspect ratios. Type a prompt into the Text to Video tool and Wan AI 2.7 Text-to-Video renders it on VdoBloom credits — the cost is shown before you commit, and no Wan AI API key is needed.
Silent output is the quiet limitation of most text-to-video models — whatever you generate still needs a sound pass before it is watchable. Wan AI 2.7 Text-to-Video addresses that directly with audio support, producing sound alongside the picture so a render can move from prompt toward publishable without a separate audio step.
The rest of the spec sheet is equally practical: 5-, 10-, or 15-second clips at 720p or 1080p, and five aspect ratios — 16:9, 9:16, 1:1, 4:3, and 3:4 — covering widescreen, vertical, square, and both portrait formats. As the newest text-to-video generation in Alibaba's Wan line available on VdoBloom, 2.7 is the default pick over 2.6 unless a workflow reason says otherwise.
Content filtering follows the family pattern: a HOT label, meaning the permissive tier that tolerates prompts stricter models decline. The model is rated 4.3 by users. Every render is priced in VdoBloom credits with the amount shown up front, so testing whether the generated audio fits your use case costs exactly what the composer says it will.
What creators use Wan AI 2.7 Text-to-Video for
- Generate a 15-second 1080p clip with sound in one pass for fast social publishing.
- Produce square 1:1 and vertical 9:16 versions of one concept for different placements.
- Create ambient scenes where the generated audio supplies atmosphere without an editing pass.
How to use Wan AI 2.7 Text-to-Video on VdoBloom
- 1Open the Text to Video tool and select Wan AI 2.7 Text-to-Video from the model picker.
- 2Write your prompt.
- 3Choose your duration (5–15s), quality (720p/1080p), aspect ratio, review the credit cost, and generate.
Frequently asked questions
Does Wan 2.7 Text-to-Video generate sound as well as picture?
Yes — audio support is the defining feature of this generation. Renders come with generated sound rather than silent video, which removes a post-production step for social-first content.
What durations and resolutions does Wan 2.7 support?
Clips of 5, 10, or 15 seconds at 720p or 1080p. The 15-second option paired with 1080p makes it suitable for complete scene beats, not just short loops.
Which aspect ratios can I generate in?
Five: 16:9, 9:16, 1:1, 4:3, and 3:4. That covers widescreen, vertical, square, and both portrait formats, so one prompt can be re-run natively for each placement instead of cropping.
How strict is Wan 2.7's content filtering?
It carries the HOT label, VdoBloom's most permissive tier. Filtering is notably lighter than on CENSORED models like the Runway or Veo lines, though baseline platform rules still apply to every generation.