Everything you need to post everywhere
The whole point of Onecast: get a short-form video onto every platform in minutes, without pretending anything works when it doesn't.
Upload once
Drag and drop a single video. Onecast reads duration, aspect ratio, size and a thumbnail so you know exactly what you're working with before anything goes out.
Customize per platform
Write your content once, then fine-tune the caption, hashtags, title, tags and privacy for each platform. Inline warnings flag anything a platform won't accept.
AI caption assist
Generate caption options, improve your hook, or suggest hashtags. AI always shows multiple options and never overwrites your text without confirmation.
Publish or schedule
Publish immediately or schedule for a specific date, time and timezone. Choose uniform timing across platforms or stagger each one.
Content calendar
Month, week and list views of everything planned and published, with per-platform status at a glance.
Media library
Every asset you upload, searchable and filterable. Create a new post from any clip in one click.
Independent publishing + retries
Platforms publish independently. If one fails, the rest still go out, and failed jobs retry automatically with exponential backoff.
Honest analytics
Only real, measurable data: posts published, scheduled, and per-platform success rate. Clearly marked Beta — never invented reach numbers.
Team & client workspaces
Separate workspaces per client, roles for teammates, and a full audit log.
Safety by default
We never store your social passwords. Every connection uses official OAuth, tokens are encrypted, and you can delete your data and accounts at any time.
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