Runway
89Video, image and audio generation suite built around the Gen-4.5 model, with mobile apps and a developer API
3 products our research names as a replacement for AI OmniGen in Text-to-Video Generators, each with what it does differently — prices, API and status from our own checks rather than from the vendors’ own pages.
Video, image and audio generation suite built around the Gen-4.5 model, with mobile apps and a developer API
from $12 against $16.90 · has a free tier
AI OmniGen vs Runway →Video, image and audio generation studio fronting a dozen third-party models and its own, priced in credits with no watermark on any tier.
from $10 against $16.90 · has a free tier
AI OmniGen vs Pika →Kuaishou-lineage generator turning text and images into 1080p–4K video clips, extendable to about three minutes
from $10 against $16.90 · has a free tier
AI OmniGen vs Kling AI →Not named as direct replacements — neighbours from the same part of the catalog: the best-rated first, then a sample of the rest.
OpenAI's text-to-video app and remix feed, shut down in 2026: the app closed on 26 April and the API on 24 September.
Generates 8-second short-form videos from templates and an uploaded or AI-modified starting image.
Text-to-video, image-to-video and 4K stills drawn from one credit balance, with packs that never expire
Chat-driven AI video studio whose agents turn a text idea into short-form clips, music videos and UGC-style ads.
A REST API and web studio for generating AI video, images, and audio from several underlying models.
Pay-per-generation video creation across several AI video models, no subscription required.
AI film studio that keeps a persistent scene model so a director can re-cut a shot instead of restarting.
Credit-based AI video generator that turns text prompts or a single image into short clips across several third-party models.
AI video creation combining recording, editing and stock avatars
Credit-metered hub for AI video, image and voice tools
Luma's creative workspace where an agent generates and edits video, images and audio with Ray and third-party models on one canvas
Free browser tool that converts a PDF, URL, or block of text into a narrated explainer video.
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