Wan: sound, voice or lip-sync, note by note
4 Wan entries on sound, voice or lip-sync, 23 September 2025 to 3 April 2026, across Wan 2.5, Wan 2.6 and Wan 2.7. The latest: Wan 2.7 reference-to-video mixes up to five image or video references and clones a voice timbre. From 1 source page, read 2026-09-25; no maker pays to be listed.
| Line | Entries |
|---|---|
| Google Veo | 1 |
| Grok Imagine | 2 |
| Kling AI | 7 |
| LTX | 3 |
| PixVerse | 3 |
| Vidu | 2 |
| Wan | 4 |
Inclusion rule. Lines with at least one entry of this kind. Order. Alphabetical by line.
The register holds 4 Wan entries on sound, voice or lip-sync; the first is dated 23 September 2025.
1The entries
23 September 2025, Wan 2.5
newly upgraded model architecture supports synchronized audio generation with visuals, enables 10-second long video generation
Alibaba Cloud Model Studio, newly released models
- wan2.5-t2v-previewWan 2.5 preview generates synchronised audio and 10 second clips
3 December 2025, Wan 2.6
supports stable multi‑speaker dialogue with more natural and realistic vocal timbres
Alibaba Cloud Model Studio, newly released models
- wan2.6-i2v-usWan 2.6 image-to-video handles dialogue between several speakers
The gap from the previous entry: 71 days.
16 December 2025, Wan 2.6
supports using a specified person or any object as a reference, precisely maintaining consistency of appearance and voice, and allows multi‑character reference for joint performances.
Alibaba Cloud Model Studio, newly released models
- wan2.6-r2vWan 2.6 reference-to-video keeps a person's look and voice, with several characters at once
It came 13 days after the previous one.
3 April 2026, Wan 2.7
Supports hybrid referencing of up to 5 mixed image/video inputs and audio timbre cloning.
Alibaba Cloud Model Studio, newly released models
- wan2.7-r2vWan 2.7 reference-to-video mixes up to five image or video references and clones a voice timbre
108 days after the entry before it.
2The same kind of change in other lines
- Google Veo: 1 entry, July 2025
- Grok Imagine: 2 entries, July 2026 to August 2026
- Kling AI: 7 entries, December 2024 to March 2026
- LTX: 3 entries, December 2025 to August 2026
- PixVerse: 3 entries, June 2025 to September 2025
- Vidu: 2 entries, July 2025 to November 2025
Wan, every entry · Sound, voice and lip-sync, every line · Wan 2.6 · Wan 2.7
3Notes read
- Alibaba Cloud Model Studio, newly released models, read 2026-09-25
4A pipeline on current models
Release notes such as “Wan” matter once a pipeline runs the models; SceneMixer's guides describe how it does:
SceneMixer writes dialogue into the script analysis, assigns each line to a shot with a speaker and a short delivery note, and the video model performs it — picture and audio generated together, so the mouth forms that sentence in the language you chose.
SceneMixer, AI Dialogue Generator (read 2026-10-13)
Lip sync is the default: the picture stays frame for frame, every line is voiced again and the mouths are moved to match; the original ambience is dropped.
SceneMixer, Lip Sync or Re-perform: Choosing How to Redub a Clip (read 2026-10-13)