tumby turns a spreadsheet into finished vertical videos — voiceover, word-timed captions, licensed footage, your brand. Built for reels and Shorts, at whatever scale your sheet is.
No timelines, no dragging clips. Your content lives in a sheet — tumby does the production.
One row per video: a script, a title, keywords. Import CSV or edit in tumby's built-in sheet — fill handles, bulk ops, validation included.
Layouts, your fonts and colors, your logo, natural AI voices in 70+ languages. Set once, apply to any batch — or mix per row.
Finished MP4s with voice, captions timed to the word, and matched footage. Regenerate any single video with one click.
Natural voices with word-level timing — captions land exactly when spoken.
Licensed stock video found by your keywords, credited automatically.
Design once. Layouts and brand kits apply across every video in a batch.
Duplicate a whole batch into another language — scripts, voice and captions localize together.
Fix a row, regenerate that video. Same file, same name, no duplicates.
Your videos are created locally in your browser — fast, direct, and no render queue between you and your files.
Tumby is a workbench of independent tools that share your brand and your content.
Private beta. Small group, real support, moving fast.
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