Captions
Captions is an AI-powered video creation and editing platform that automatically edits footage, generates videos with AI actors, adds captions, translates speech, creates short-form content, and produces generative video assets from simple prompts.
Captions is an AI-first video creation platform designed for content creators, marketers, businesses, agencies, and social media teams that want to produce professional videos without traditional editing expertise. Users can upload existing footage and have AI handle much of the post-production process, or generate entirely new videos using AI. Its AI Edit feature can automatically apply cuts, captions, B-roll, transitions, music, formatting, and visual effects based on the footage and a selected editing style.
The platform also supports natural-language video editing. Instead of manually navigating a complex timeline, users can describe changes through its chat-based editor for example, requesting additional B-roll, zooms, graphics, or sound effects. Captions analyzes the footage and can also recommend edits based on the video's content and intended style, while still allowing users to make traditional manual adjustments when needed.
Beyond editing existing footage, Captions provides a broad set of generative AI tools. AI Creator can produce complete talking-head videos from scripts, while AI Twin creates a digital avatar based on the user for generating new videos without repeated filming. Other capabilities include AI Ads, AI Skits, AI-generated images and videos, music generation, sound effects, voiceovers, voice cloning, noise removal, and automatic conversion of longer content into short-form social videos.
Captions also focuses heavily on localization and social content. It can generate captions in more than 100 languages, translate and dub videos, synchronize translated speech using Lipdub, and format exports for platforms such as TikTok, Instagram Reels, YouTube Shorts, and LinkedIn. AI Shorts can take longer videos or YouTube content and automatically identify promising segments for short-form distribution.
Overall, Captions has evolved beyond automatic subtitles into a comprehensive AI video production environment. Its combination of automated editing, generative video, digital actors, multilingual localization, short-form repurposing, and prompt-based editing makes it particularly useful for creators and businesses that need to produce large quantities of social and marketing video quickly.