SceneRoll

SceneRoll is a social media tool that turns a voice memo into a vertical reel with matched B-Roll. SceneRoll is a browser-based tool that turns voice memos or raw vertical video into captioned 9:16 reels. It transcribes audio, splits it into scenes, matches stock or personal B-Roll, and exports for Reels, TikTok and Shorts.

SceneRoll is a browser-based video tool that converts spoken audio into short vertical videos. The user records a voice memo in the app or uploads an audio file or an unedited vertical video, and the service transcribes it word by word, splits it into scenes, and pairs each scene with B-Roll. The result exports in 9:16 at 1080p for Instagram Reels, TikTok and YouTube Shorts. Editing happens on the transcript instead of a timeline. Filler words and dead space can be removed by tapping text, scenes can be trimmed, and the preview updates accordingly. B-Roll comes from two sources: a free stock library (Pexels) and a personal Vault of clips the user has uploaded or previously used. Vault clips are tagged automatically, and an "Apply All Suggested" action accepts the AI picks in one pass, while Quick Match and multi-select let a user assign clips to several scenes manually. Captions with custom fonts, colors and word timing, plus overlays such as images, GIFs and stickers, are part of the feature list. Two additions aim at repeat use. The Vault grows with every reel, so clip suggestions improve over time, and an AI Coach chat produces a shot list of B-Roll to film, with descriptions, angles and suggested durations, based on the user's niche. Everything runs in a browser on phone, tablet or desktop, with no app to install. The target audience is content creators who lose hours on short clips, entrepreneurs and small business owners with plenty to say but little time, and people intimidated by editing software. Against alternatives, the site positions SceneRoll between timeline editors such as CapCut, transcript editors such as Descript, and Instagram Edits: it is narrower than those general tools, built around the voice-memo-to-reel workflow rather than full production control. Billing is credit based, with one credit equal to one minute of exported video, and a free trial that exports without a watermark.