Upload a short clip. BuildDaily Multiplier turns it into a vertical reel with captions and hooks, a carousel, an image post, and X/Threads copy — then schedules everything to your channels.
You film once. Multiplier handles the rest — transcription, captions, hooks, framing, color, audio cleanup, and platform-specific copy. Export, schedule, or post directly.
Word-level captions, AI-written hook overlay, smart reframe (face + hands tracking), auto color, audio cleanup. 9:16 ready for Reels, TikTok, Shorts.
Multi-slide post built from the transcript and key moments. On-brand layout, ZIP export for Instagram, LinkedIn, or your scheduler.
One striking still with a headline pulled from the video's strongest moment, plus a comment-drills CTA that mirrors how creators actually post.
Four-tweet thread for X, plus a warmer Threads variant from the same transcript. Edit in place; nothing locks you in.
Drag content onto a date and time. The daemon publishes to your connected channels — Instagram, YouTube, X, TikTok — when you said it would.
Your videos are processed and discarded. We don't keep originals. We don't train on your content. We don't sell your data — we don't even have ads.
A 30-second clip or a 3-minute talking-head — vertical or horizontal, HDR or SDR. Multiplier handles iPhone Dolby Vision, smart-reframes for vertical output, and transcribes locally with Whisper.
Reel, carousel, image post, X/Threads — choose which formats you want. Add optional studio notes ("punchy hook + soft CTA") and Multiplier tunes the output to match.
Drag onto a calendar date and time and Multiplier publishes to your connected channels. Or download MP4 / ZIP / PNG and use your own scheduler.
Anything from your phone or camera — vertical, horizontal, HDR (iPhone Dolby Vision), or SDR. We handle reframing, color, and audio cleanup automatically. MP4, MOV, M4V, WEBM up to 500 MB.
Videos are uploaded to our processing server, processed, and the original is discarded. We do not retain originals. We do not train AI on your content. See our Privacy Policy for the full picture.
Currently: Instagram (Reels + image), YouTube (Shorts), X, Threads. TikTok integration is in the works. You can also export and use any third-party scheduler.
Yes — captions, hooks, headlines, and copy are all editable before you schedule. Multiplier writes the first draft; you write the final one.
We're in early access. If you're using Multiplier today, you're helping shape it. Pricing tiers will roll out as we add seats — early users keep early-access rates.
Email Support@builddaily.app or use the self-serve flow on our Data Deletion page. We process requests within 30 days, usually within 7.
Upload one video. Get a week of posts. Edit anything you don't like, schedule what you do.
Open the app →