Best AI Video Generation (2026)

AI tools for generating and editing video from text, images, or existing footage. Includes everything from Runway to Sora.

#1Runway ML

web, mac, windows, api

Free

AI video generation
Video-to-video synthesis
Image-to-video

#2Pika

web

Free

Text-to-video generation up to 10 seconds per clip
Image-to-video — animate a still photo with motion prompts
Lip sync — drop in audio and match mouth movements to generated characters

#3Luma Dream Machine

web, api

Free

Text-to-video with best-in-class photorealism for lighting, skin texture, and material surfaces
Camera control modes — Orbit, Dolly, Pan, and Push-in — for cinematic shot composition
Character consistency across shots — same face and clothing maintained across multiple generations

#4Sora

web

Text-to-video generation up to 20 seconds at up to 1080p resolution
Image-to-video: animates a still image based on a text prompt describing the motion
Video remix: applies a new style or scene description to an existing video clip

#5Synthesia

web

Free

140+ stock AI avatars across genders, ages, and ethnicities — ready to use without setup
130+ languages and accents with natural-sounding AI voices included
Custom avatar creation from a 2-minute selfie video on Creator and Enterprise plans

#6HeyGen

web, api

Free

Video translation with lip sync in 40+ languages — upload any video and get a dubbed version with matching mouth movements
Photo avatar — generate a speaking avatar from a single headshot, no video recording needed
Interactive avatar API for building real-time AI spokesperson features into web apps

#7Descript

web, mac, windows

Free

Audio/video transcription
Audio editing by transcript
AI voice generation

#8Captions AI

ios, android, web

Free

Auto-captioning with word-level timing sync and style customization
Eye contact correction that redirects gaze toward the camera even if you filmed looking at a script
Background removal without a green screen, using phone camera footage

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