Kasi AI clips long videos and auto-posts them to a few feeds. Kompozy generates every format and publishes across nine destinations. Honest comparison.
Kasi AI is a tidy clip-and-post autopilot. Drop in a long video or a link, and it finds the moments most likely to travel, cuts them into captioned vertical clips, reframes each for the feed, scores them for virality, and can auto-publish to TikTok, YouTube, and Instagram on a schedule. Its promise — "post every day without showing up every day" — is a real one for anyone sitting on a podcast or long-form archive.
The catch is what that loop can and cannot do. Kasi runs on footage you already have. It clips, it edits, it posts — but it does not originate the other formats a real calendar needs, and it does not enforce a brand voice across them. The week you do not film, the loop has nothing to feed on, and the feed goes quiet. Most creators do not publish only clips; they publish clips, carousels, quote graphics, threads, a blog recap, and an email — usually the same week, usually from the same idea.
Kompozy is for the creator who wants the whole calendar to come out the other side, not just a stream of shorts. Clipping is one job inside it. So is persona/avatar talking-head video, brand-exact carousels and quote graphics, blog and newsletter generation, per-platform reframing, and scheduled fanout across nine destinations — all governed by a Persona Brief that keeps every output on-brand. If clipping plus auto-posting to a few feeds is genuinely the whole job, Kasi is cheaper and simpler and we will say so. If you are publishing across formats and want to stop stitching tools together, this is the comparison.
Kasi AI (kasi.one, from Kasi Studio, Inc.) is an AI video platform that turns long-form footage into short clips and posts them to social. You drop in a video or paste a link; Kasi surfaces the strongest moments, cuts vertical clips, burns in captions, auto-reframes each to the destination, and scores them for likely performance. On paid plans it adds an AI video editor with motion graphics, watermark-free export, and a scheduler that publishes directly to connected accounts. It also bundles in-workspace access to AI models for generating images and video, so some net-new asset creation lives alongside the clipping. What Kasi is not: a full multi-format content engine. It does not generate persona/avatar talking-head video from a script, brand-exact carousels, quote graphics, blog articles, or newsletters as first-class outputs, and it has no persistent brand-voice layer that carries tone and banned words across everything. It publishes to a handful of social destinations, not to blog and email. The product is a clip-first pipeline with a scheduler, and that focus is part of why it is inexpensive.
You would look past Kasi for a few honest reasons. The first is format scope. Kasi solves clips-plus-posting. If you also want carousels, quote cards, threads, a blog recap, and a newsletter from the same source, Kasi will not build them and you will hand-assemble them in other tools. The second is the empty-archive problem. Because Kasi only repurposes footage you already have, a week with no new recording is a week with nothing to post. A generation engine can originate content from a script or an idea, so the feed never has to go dark. The third is brand voice. Kasi captions and edits are fine, but generic — they do not know your tone, your banned words, your hook formulas, or the CTA you are running this quarter. For a single creator that is livable; for an agency running several clients or a team with a style guide, the missing brand layer becomes the bottleneck. The fourth is reach. Kasi posts to a short list of social accounts. If your distribution includes blog destinations and email, or platforms beyond that list, you need a broader publisher. None of this makes Kasi bad — it makes Kasi a specialist. Pick it when you need the specialist.
| Feature | Kasi AI | Kompozy | Note |
|---|---|---|---|
| AI clip detection | Yes | Yes | Kasi's clip-first detection is its core strength; Kompozy ships clipping inside a multi-format pipeline. |
| Auto-captions | Yes | Yes | Both burn in word-synced captions. |
| Auto-reframe per platform | Yes | Yes | Kasi reframes clips; Kompozy reframes every format to 9:16 / 1:1 / 16:9. |
| Virality scoring | Yes | Partial | Kasi scores clips before you post. Kompozy ranks generative VFX hooks and clip candidates but does not headline a single virality score. |
| Brand voice / Persona Brief | No | Yes | Kompozy carries tone, banned words, hooks, and CTA into every output; Kasi has no persistent brand layer. |
| Persona / avatar talking-head video | No | Yes | Persona Shorts, Persona HeyGen, and Persona Frames generate avatar video from a script — Kasi clips existing footage only. |
| Brand-exact carousels & quote graphics | No | Yes | Kompozy lays assets into HyperFrames-rendered Carousels, Quote Graphics, and Photo Posts; Kasi does not produce them. |
| AI blog & newsletter generation | No | Yes | Same source fans out to a blog recap and an email; Kasi is video-only. |
| Net-new generation without footage | No | Yes | Kasi needs a video to cut; Kompozy originates video, images, and copy from a script or idea. |
| AI image / video model access | Yes (in-workspace models) | Yes | Kasi bundles model access; Kompozy uses OpenAI, Gemini, HeyGen, and fal.ai across its formats. |
| Scheduled publishing | Yes (TikTok, YouTube, Instagram + more) | Yes (nine destinations) | Kasi posts to a handful of social accounts; Kompozy fans across eight social platforms plus blog and email. |
| Publishing to blog & email | No | Yes | Kompozy publishes to Mailchimp and blog destinations; Kasi is social-only. |
| Per-post review pipeline / Autopilot | Partial (scheduler) | Yes | Kompozy generates, reviews, and auto-publishes on a cadence behind an approval gate. |
| Multi-client / workspace isolation | Limited | Yes | Kompozy isolates each persona/client with its own brief, library, and connections. |
| BYO API keys | No | Yes (Founding tier) | Kasi is a closed credit stack; Kompozy lets you bring your own OpenAI, ElevenLabs, and HeyGen keys. |
| Free tier | Yes (watermarked, 720p, clips expire) | No (paid-only) | Kasi's free plan is a genuine on-ramp; Kompozy starts paid. |
| Tier | Kasi AI plan | Kasi AI price | Kompozy plan | Kompozy price |
|---|---|---|---|---|
| Entry | Kasi Free / Creator | Free, or ~$15/mo (billed annually) | Kompozy Starter | $99/mo (5,500 credits) |
| Mid | Kasi Pro | ~$26/mo (billed annually) | Kompozy Pro | $299/mo (18,000 credits) |
| Top | Kasi Enterprise | Custom (adds API access) | Kompozy Enterprise | Custom (sales-led) |
| BYO API keys | Not available | Closed credit stack | Kompozy BYO keys | Founding tier |
Kompozy is the content engine for people who got tired of running several tools to ship one week of content. You drop in a source — a podcast, a YouTube long, an article, a voice memo — and Kompozy turns it into the full kit: vertical clips, carousels, quote graphics, photo posts, a blog recap, a newsletter, a thread, and the captions for all of it. Every output runs through your Persona Brief, so the voice lands the same on a TikTok hook or a LinkedIn paragraph, and it publishes across nine destinations — eight social platforms plus blog and email — with scheduling and autopilot.
Clipping is one slot in that stack, not the whole product, and it is not even the whole *video* story: Kompozy also generates persona and avatar talking-head video from a script, so it keeps producing on the weeks you did not film. That is the structural gap with Kasi — Kasi only turns as long as your archive lasts.
We are honest about the trade. If clipping plus auto-posting to a few feeds is genuinely the whole job and price is the deciding factor, Kasi is the cleaner, cheaper pick. If you need clipping plus the six other things you currently stitch together — and a feed that does not go quiet the week you stop filming — Kompozy is the consolidation play, at $99/mo Starter (5,500 credits) or $299/mo Pro (18,000 credits), with BYO API keys on the Founding tier.
For pure clipping and auto-posting, Kasi is a cheaper specialist and may win on that narrow slice. For the full content pipeline — clips, carousels, quote graphics, blog, email, brand voice, and publishing across nine destinations — Kompozy replaces Kasi plus several other tools.
Kasi headlines a single virality score on clips and runs a very low-cost, clip-first workflow with a free tier. Kompozy ranks clip candidates and VFX hooks but is priced and built as a multi-format generation-and-publishing engine, not a budget clipper.
Yes. Kompozy generates Persona Shorts and Persona Frames talking-head video from a script, plus carousels, quote graphics, blogs, and newsletters — so it can fill the calendar on weeks you did not film. Kasi only repurposes video you already have.
For clipping alone, yes — Kasi has a free tier and low-cost paid plans, while Kompozy is paid-only from $99/mo. Per-stack, Kompozy is cheaper because one seat replaces the clipper plus the writer, designer, blog, and newsletter tools you would otherwise stack alongside Kasi.
Yes. Kompozy treats finished clips as media assets — upload a Kasi export into a Kompozy library and use it inside scheduled posts, or fan it into carousels, quote cards, and a blog recap. There is no live two-way sync between the two products.