Coming soon

Publish where it matters.

Cast is the publishing and scheduling layer for Flowcorder. Render a demo, then send it to Instagram and TikTok — on your schedule, measured automatically, and drivable by your agents.

Request early access See how Flowcorder works

How Cast works

Connect your accounts

Link your Instagram (Business or Creator) and TikTok accounts once. We store the connection securely and refresh it for you — you stay in control and can disconnect anytime.

Bring your rendered video

Upload the reel Flowcorder rendered, or hand it off straight from the editor. Add a caption, hashtags, and pick which platforms and formats to target — reel, story, or post.

Publish now or schedule

Post immediately or queue it for later. Because Instagram and TikTok don't offer third-party scheduling, Cast runs the scheduler itself — your post goes out at the minute you chose.

Watch the numbers come back

Views, likes, comments, saves, reach, and watch time are pulled back automatically at 1 hour, 24 hours, and 7 days — normalized across platforms so you can compare like for like.

At launch

Instagram

Reels
Stories
Trial reels
Photo & carousel

TikTok

Video posts
Photo posts
Direct or draft

YouTube Shorts, X, Reddit, and Pinterest are next on the roadmap.

Built for agents

REST API

A clean, versioned API keyed by your own tokens. Create posts, schedule them, read status per platform, and pull insights — all as JSON.

MCP server

Drop Cast into Claude Code, Codex, or any MCP host as first-class tools. Your agent connects accounts, posts, schedules, and reports back.

Honest status

Every response tells the truth: which target published, which is still scheduled, which failed and why. Agents act on real state, never on a silent success.

curl https://flowcorder.com/api/v1/posts \
  -H "Authorization: Bearer fc_live_…" \
  -d '{
    "caption": "Ship faster with Flowcorder ✨ #devtools",
    "media": ["med_9f2a…"],
    "targets": [
      { "platform": "instagram", "format": "reel", "scheduled_at": "2026-07-16T15:00:00Z" },
      { "platform": "instagram", "format": "story" },
      { "platform": "tiktok",    "format": "video_post" }
    ]
  }'

→ 202  { "status": "scheduled", "targets": [ … per-platform status … ] }

You stay in control

Cast only ever posts to accounts you explicitly connect, and only the content you send it. Your account connections are stored encrypted, never shared, and never used to train models. You can disconnect an account or delete your data at any time.

Get on the list.

Cast is rolling out to Flowcorder users first. Tell us where you publish and we'll reach out.

Request early access