Runway Aleph is an online AI tool for editing video. The model reads the footage, changes the style of the scene, swaps objects or transforms the background entirely from your prompt — in a few minutes. It handles clips of different lengths and resolutions, so you can edit video without a complex timeline or expensive graphics work, and it comes with a simple web interface, a low price per clip and a flexible API for building it into other apps and sites.
AI tool
Edit a video with AI
Runway Aleph is an online AI video editor: change the style of a scene, swap objects and replace the background from a text prompt in a few minutes.
How to use Runway Aleph in GPTunneL Creative Lab
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Why use Runway Aleph in GPTunneL Creative Lab
Instant editing, no timeline
Change the style, the background or the objects in a video with a text command, instead of working through a professional editor.
Open access
You need no professional software, no extra extensions and no workarounds. It all happens right in your browser.
Realistic transformations
Accurate algorithms keep lighting, textures and object motion natural, so the edited video is hard to tell from real footage.
Works for anything
Change the style (cyberpunk, anime, retro), replace the background, add or remove objects — and API access makes it a natural fit for video creators, marketers and developers.
Where Runway Aleph is used
Video blogging and social media
Build distinctive visual effects for YouTube Shorts, Reels or TikTok with no editing skills — just tell the tool what you want.
Advertising and marketing
Adapt ad clips to different platforms quickly, change backgrounds, add products to footage you already shot — without a second production run.
Film and video production
Replace objects in post, adjust the surroundings or experiment with the look of a scene without reshoots or expensive CGI.
Development and automation
Integrate the tool into your own product for bulk video processing in apps, automated content services and corporate systems.