VideoTube

quso.ai

quso.ai automatically extracts the most engaging moments from long‑form videos, reformats them vertically, adds captions, and readies them for TikTok, Instagram Reels, YouTube Shorts, LinkedIn, Facebook, and X. It works with uploads from YouTube, Vimeo, Zoom, Google Drive, Dropbox and many other sources, letting creators turn podcasts, webinars, streams and more into short, publish‑ready clips without any editing experience. Beyond clipping, quso.ai bundles a social media calendar, scheduler, analytics, and a text‑based video editor that lets you delete words, remove silences, and insert B‑roll like editing a document. With AI subtitles in 100+ languages, brand kit support, and a virality score that predicts performance, it replaces separate clipping, captioning, editing, and scheduling tools for busy content teams.

Vizard

Vizard is an AI-powered video editing tool that automatically transforms long-form videos, like podcasts, webinars, or livestreams, into short clips formatted for TikTok, Instagram Reels, and YouTube Shorts. It uses AI to detect the most compelling moments in a video, cut them into clips, and reframe them into vertical format for mobile viewing. The platform also supports text-based editing, where trimming a video is done by editing its transcript rather than scrubbing a timeline, along with AI-generated captions, emoji insertion, B-roll suggestions, and caption translation into 100+ languages. It's positioned for content creators, podcasters, coaches, and marketing teams who want to repurpose long content into short clips without hiring a dedicated video editor.

Opus Clip

OpusClip is an AI video repurposing tool that ingests long-form video such as podcasts, webinars, or YouTube videos and automatically identifies the most engaging moments to generate short vertical clips with captions, virality scoring, and reframing for TikTok, Instagram Reels, and YouTube Shorts. Its ClipAnything model works across genres from interviews to gaming footage, and ReframeAnything uses AI object tracking to reframe shots for different aspect ratios. Beyond clipping, the platform offers text-based video editing, brand templates, auto-captioning claimed at over 97% accuracy across 25+ languages, and direct publishing to social platforms. It is used by individual creators and media teams -- the site cites creators like Logan Paul and Mark Rober alongside enterprise customers such as Visa and Nvidia -- who need to turn one long recording into many short clips without manual editing.

Recast Studio

Recast Studio is an AI-powered video editing and content repurposing platform that turns long-form videos such as webinars, podcasts, and live events into short clips, audiograms, captions, and written content, with built-in publishing and scheduling to multiple social channels.