Griffin

Griffin

Tavus
+
+

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About

Griffin is Tavus’s first Human Interaction Model, a full-duplex video-to-video system designed to understand and generate face-to-face human interaction in real time. Unlike traditional conversational systems that process speech recognition, language modeling, and speech synthesis sequentially, Griffin continuously perceives audio and video, decides when and how to respond, and generates expressive speech and video at the same time. It pays attention not only to words, but also to tone, gaze, facial expression, gestures, pauses, interruptions, and the surrounding visual context. The model can backchannel, yield or take the conversational turn, react to interruptions, remain engaged during silence, and adjust its emotional tone and nonverbal behavior as the interaction changes. Griffin generates the full visual scene from a reference image, including the face, body, hands, chair movement, shadows, and background, rather than animating only a talking head.

About

HeyVid AI is an all-in-one creative platform that enables users to generate videos, images, audio, and music from simple text or image inputs within a single unified workspace. It supports more than 18 leading AI models, allowing creators to transform ideas into high-quality multimedia content without needing advanced technical skills. Its video capabilities include text-to-video, image-to-video, video-to-video, and transition tools, while the image suite provides text-to-image and image-to-image generation with professional style controls. It also features a natural-sounding text-to-speech engine with adjustable voice parameters such as speed, pitch, and tone, along with multilingual support across more than 50 languages. HeyVid emphasizes speed and accessibility by offering one-click generation, batch processing, and API access for scalable workflows, making it suitable for both quick creative tasks and larger automated pipelines.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers, AI researchers, and product teams seeking to build real-time conversational systems that can perceive and respond to human speech, expressions, gestures, timing, and visual context

Audience

Content creators, marketers, and developers who need a unified AI platform to quickly generate videos, images, and voice content from text or media inputs

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$22 per month
Free Version Supported
Free Trial Not Supported

Pricing

$12.50 per month
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Tavus
Founded: 2020
United States
www.tavus.io/griffin

Company Information

HeyVid.ai
United States
heyvid.ai/

Alternatives

Alternatives

WorldClaw

WorldClaw

Tencent
VioEvo

VioEvo

VIOware Technologies Co.
Voxtral

Voxtral

Mistral AI
Voxtral TTS

Voxtral TTS

Mistral AI

Categories

AI Models Supported

Categories

Integrations

FLUX.1 Kontext Not Supported
GPT-4o Not Supported
Hailuo AI Not Supported
Hunyuan T1 Not Supported
Ideogram AI Not Supported
Imagen Not Supported
Luma AI Not Supported
Midjourney Not Supported
Pika Not Supported
PixVerse Not Supported
Qwen-Image Not Supported
Recraft Not Supported
Runway Not Supported
Seedream Not Supported
Stable Diffusion Not Supported
Tavus Supported
Veo 3 Not Supported
Veo 3.1 Not Supported
Vidu AI Not Supported
Wan2.1 Not Supported

Integrations

FLUX.1 Kontext Supported
GPT-4o Supported
Hailuo AI Supported
Hunyuan T1 Supported
Ideogram AI Supported
Imagen Supported
Luma AI Supported
Midjourney Supported
Pika Supported
PixVerse Supported
Qwen-Image Supported
Recraft Supported
Runway Supported
Seedream Supported
Stable Diffusion Supported
Tavus Not Supported
Veo 3 Supported
Veo 3.1 Supported
Vidu AI Supported
Wan2.1 Supported
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