MarbSocial for creators and influencers
One long YouTube video → 10 ready Shorts/Reels/TikToks in minutes. Cross-publish to every social — one click.
A creator today = podcaster + vlogger + Shorts author + TikTok author all at once. MarbSocial turns one long YouTube video or podcast into 10 ready vertical Shorts with face-tracking, auto-captions and smart-crop. Then — publish to Instagram Reels, TikTok, YouTube Shorts, Threads from one window, unified inbox for follower DMs.
Problems we solve
You have a long video — but no time to manually cut it into Shorts in Premiere
Post once on Instagram, re-upload to TikTok, then Threads, then Shorts — copy-paste eats an hour
DMs are flooded — replies eat 2 hours daily
Analytics scattered: YouTube Studio, Instagram Insights, TikTok Analytics — no single view
How MarbSocial helps
AI Video Clipper: upload a YouTube video — AI finds viral moments, cuts into Shorts with face-tracking, auto-captions and 9:16 smart-crop
Cross-publish: one post → auto-adapted and published to IG Reels, TikTok, YT Shorts, Threads
AI DM replies: based on your past answers, AI suggests options — 1 click and sent
Brand Voice: AI writes captions in your style, AI generates covers via Imagen 3 in your visual language
Unified dashboard: metrics from every platform + best-performing posts + best time to publish
Key features for you
AI Video Clipper
Upload a video (or YouTube URL — soon) — AI finds 5-10 viral moments, cuts into 30-60s Shorts with face-tracking, 9:16 smart-crop and burned-in captions. Ready clips → one-click publish to Reels/TikTok/Shorts.
Cross-publish
One post → AI adapts caption, hashtags, length per platform. Instagram Reels, TikTok, YouTube Shorts, Threads, Facebook — auto-publish at the optimal time for each.
AI DM replies
Every DM from IG, TikTok, Threads, Telegram in one window. AI suggests 3 reply options based on your past answers — pick one and send in one click.
Brand Voice
AI learns from your past posts and writes the next ones in the same style. Imagen 3 generates covers in your visual language (colours, fonts, mood board).
FAQ
Does AI Video Clipper work with any video?
Yes: podcasts, vlogs, interviews, lectures — anything in MP4/MOV/WebM format. YouTube URL ingest is coming soon (on roadmap). Up to 90 min per video.
Does AI generate posts in Spanish / English?
Yes. Gemini 2.0 supports 30+ languages including LATAM-Spanish (with regional context), English, Russian, Brazilian Portuguese. Brand Voice is per-language — you can write in two languages simultaneously with different tones.
How much for a solo creator?
Standard plan — free (3 accounts, 100 posts/mo). Pro — $20/mo (15 accounts, 500 posts, AI Video Clipper included). Cheaper than any SaaS stack (Buffer + Opus Clip + Repurpose.io = $80-150/mo).
Can I work with a team (producer, editor)?
Yes. Pro plan — up to 5 team members with different roles (Owner / Editor / Viewer). Approval flow to control posts before they go live.
Ready to try it?
Standard plan — free, no credit card, 3 accounts.
Start for free