Tein

Tein is an API combining image, video, audio, and language models.

Tein is an upcoming application programming interface that brings image, video, audio, and language models together. It provides access to multiple AI models through a single integration. The platform ensures that user inputs and ideas are not used for training data. It positions its pricing as below market rates for developers and creators. Users can join an email waitlist to receive notifications when the product launches.

Tein at a glance

Best for: Software engineer, Marketer
Runs on: API, Web
Pricing: Free
Released: October 2026
Category: AI video tool
Website: tein.ai

Key features

Combines image models
Integrates video models
Supports audio models
Includes language models
Provides a single API

Use it for

Building applications with multiple AI modalities
Accessing image and video models via one API
Integrating audio and language models into projects

Alternatives to Tein

Fliki — Generates narrated videos from text or prompts using 2,000+ AI voices.
Kling — Cinematic video model behind award-winning AI ads
Viibeo — Automates script, voice, captions, and auto-posting for short-form videos.
FreeVideo — Runs MiniMax H3 locally on consumer GPUs with as little as 8 GB of VRAM.
Wan — Provides native 30-second video generation and pixel-perfect consistency.
PixVerse — Own video models with agent-directed shots and fast generation
Dadan — Combines screen recording, transcript editing, AI tools, and lead generation in one platform.
ATAS — Maintains persistent spatial and event memory across shots.
Bernini — Combines a semantic planner and DiT renderer for video generation and editing tasks.
TwelveLabs — It indexes video content for natural language search without manual metadata tags.
Viggle — Generates 3D character motion without traditional mocap suits or studios.
Short Video Factory — Generates videos in thirty seconds with automated scripts and batch editing.

All Tein alternatives