CHAMELAION LipSync API vs VisualDub
CHAMELAION LipSync API
chamelaion.com
VisualDub
visualdub.aiSide by side
| Figure | CHAMELAION LipSync API | VisualDub |
|---|---|---|
| Price from | €0.33/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 10 | 1 |
| Spec score · AI Video Lip Sync Tools | 9.1 (#1) | 6.6 (#26) |
| Dialogue replacement | Finished videos can have words or complete lines replaced without a reshoot. | VisualDub can update or replace dialogue in post-production while preserving the original performance, quality, and cinematic composition. |
| Headquarters | The imprint lists CHAMELAION GmbH at Berger Straße 342, 60385 Frankfurt am Main, Germany. | Bengaluru, Karnataka, India |
| Security | API requests require authentication by Bearer token or x-api-key header, except for the health endpoint. | The privacy policy says information is encrypted with industry-standard security protocols and access is limited to designated team members using internal controls. |
| Support | The pricing page lists priority support on Silver and Gold and premium support on Enterprise. | The site directs users to request access or contact [email protected]. |
| What it does | CHAMELAION LipSync creates videos whose mouth movements match a replacement audio track and can be integrated through an API. | VisualDub uses generative AI to sync an actor’s lip and facial movements with dubbed audio for native-feeling visual dubbing. |
Plans
CHAMELAION LipSync API
- StarterFree
- Basic€4 a year
- Basic€5 a month
- Bronze€20 a year
- Bronze€25 a month
- Silver€96 a year
- Silver€120 a month
- Gold€400 a year
- Gold€500 a month
- EnterprisePriced on request
In their own words
CHAMELAION LipSync API
CHAMELAION LipSync API takes video and audio input and produces a video with lip movements matched to the audio. It accepts MP4 video and WAV or MP3 audio by public URL or direct upload. Active-speaker detection runs automatically but can be disabled for an individual request. The maker says the model retains speaker identity, speaking style, and expressions while adapting mouth movements to new audio. Listed uses include dubbing and translation, AI avatars, creative ads, and dialogue replacement or personalization. SDKs are listed for Python 3.8+ and TypeScript/Node.js 18+. Requests require a Bearer token or x-api-key header, except at the health endpoint; generation endpoints are limited to 60 requests per minute, and concurrent job limits depend on the plan. Starter is free and includes 24,000 tokens and two minutes of translation and lip sync, with a watermark. Basic costs €4.00 per year and lists 60,000 tokens and five minutes. The maker says its servers are in Europe and users retain ownership of generated videos. Profile views may work when the mouth remains visible; extreme close-ups, side views above 90 degrees, and cropped mouths are difficult cases.