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 Kuca AI 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
has a public API
Kuca AI vs Runway →Kuaishou-lineage generator turning text and images into 1080p–4K video clips, extendable to about three minutes
has a public API
Kuca AI vs Kling AI →Video, image and audio generation studio fronting a dozen third-party models and its own, priced in credits with no watermark on any tier.
has a public API
Kuca AI vs Pika →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
Generates consistent AI movie previz scenes and B-roll using Google's Veo model.
Turns a one-line story idea into a full short drama, writing the script, storyboard, and video in one pipeline.
ByteDance's video model that generates video and synced audio together from text, image, or reference clips.
Kuaishou's video and image model suite with motion control, a node canvas, apps and an API
Credit-based hub for generating video and images through MiniMax, Seedance, Wan, and other third-party models.
Aggregates Kling, Pika, Luma, and Runway behind one dashboard for text-to-video and image-to-video clips.
Runs several third-party video and image generation models behind one shared credit balance.
Turns articles and scripts into branded social videos
Uploads a song and generates a synced lyric video you can restyle in a browser editor.
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