Problem

Overlap addresses the bottleneck between abundant long-form video and the short-form content required to grow on TikTok, YouTube Shorts, Instagram, and similar channels. Creators and media teams can spend more than 15 hours a week manually identifying moments, editing clips, formatting them for different platforms, writing captions, and scheduling posts. The economics are painful: output remains tied to editor-hours, while scaling distribution may require hiring an “army” of editors; teams consequently leave audience growth and revenue on the table.

The clearest use case is large-scale repurposing for podcast and media libraries. iHeartMedia had thousands of hours of radio, podcast, and video content, but manual workflows and limited bandwidth prevented it from turning that archive into consistent social video. Overlap’s case study describes the resulting need as converting hours-long shows into optimized 60-second clips without adding headcount.

Product / Service

Overlap is an agentic video-marketing platform built around multimodal AI agents that understand, search, and edit video. Its first agent watches new long-form uploads, identifies promising moments, generates on-brand clips, reframes them for vertical formats, drafts platform-specific copy, and can schedule or publish automatically. The system connects to sources such as YouTube, Google Drive, and Dropbox, while social integrations cover channels including TikTok, Instagram, YouTube Shorts, and X.

The delivery model is an end-to-end workflow rather than a standalone clipping tool: automated ingestion, clipping, a lightweight collaborative editor, a searchable media library, social planning, and performance analytics operate together. Customers can create workflows with or without humans in the loop, keeping editorial control when desired while delegating repetitive production and distribution to AI. The intended benefit is to increase content volume and consistency without proportional hiring; Overlap reports that customers have saved more than 20 hours per week and seen a 10x increase in engagement.

Market

Overlap competes in agentic video editing, AI video repurposing, and video-marketing automation for media companies, podcasters, creators, and social-media teams. Its adjacent and direct alternatives include OpusClip and Vizard for automated clipping, Descript for AI-assisted editing, and Repurpose.io for cross-platform distribution. Overlap’s positioning is broader than a basic clip generator: it combines multimodal understanding with persistent workflows, publishing automation, collaboration, and analytics.

The company appears to be an early but commercially deployed startup rather than a purely pre-revenue concept. Y Combinator lists it as an active Summer 2024 company, and Overlap announced a $1.9 million seed round in February 2025 backed by Y Combinator and other funds and operators. Its own materials say the product was helping dozens of companies and creators, while a reported iHeart deployment used 123 AI clipping agents across hundreds of stations and shows, producing 151 million views in under two months without adding editors. No revenue figure or explicit revenue-status statement was found, so the strongest evidence of traction is customer deployment, funding, and usage outcomes rather than disclosed financial performance.