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AI clip long video into shorts · 19 tools

Auto captions, clipping & reframe

Autopilot tools that turn a long video, podcast or stream into captioned, reframed vertical clips — many now with APIs and MCP servers for agents.

Short answer

Of the 19 tools in this hub, OpusClip, Reap, Klap have the most evidence-backed attributes. 9 expose an MCP server, 14 an API, 1 export a timeline to a pro NLE, and 10 confirm a free tier on their pricing page.

See comparison ↓Filter this hub

Comparison table

✓ = quoted on the vendor's own page (hover on desktop, long-press on mobile).

ToolControl surfaceAutonomyExportsFree tier
OpusClip
✓API✓SDK✓MCP server✓No-code (Zapier/Make/n8n)✓GUI app
✓Autopilot
✓MP4✓Premiere XML✓→ Premiere✓→ DaVinci Resolve
✓Yes
Reap
API✓SDK✓MCP server✓CLI✓Agent skill✓No-code (Zapier/Make/n8n)
✓Autopilot
MP4
✓Yes
Klap
✓API✓MCP server✓No-code (Zapier/Make/n8n)
✓Autopilot
MP4✓WebM
Not verified
Captions (Mirage)
✓Chat / promptAPI✓GUI app
✓Copilot
Not verified
✓Yes
Choppity
✓APIMCP server✓No-code (Zapier/Make/n8n)✓GUI app
Autopilot
✓MP4
✓Yes
Riverside (Co-Creator)
APIMCP serverGUI app
✓Copilot
✓MP4
✓Yes
Vizard
APINo-code (Zapier/Make/n8n)
Autopilot
Not verified
✓Yes
Concat
✓GUI app✓MCP serverAPI
Agent-driven
MP4
Yes
Submagic
✓API
✓Autopilot
MP4
Not verified
WayinVideo
GUI app✓API✓Agent skillMCP server✓No-code (Zapier/Make/n8n)
Autopilot
Not verified
Not verified
ZapCap
GUI app✓API
Autopilot
✓MP4
✓Yes
CapCut
✓Chat / promptGUI app
Assist
MP4
Not verified
Kapwing
✓MCP server
Not verified
✓MP4✓GIF
Not verified
Swiftia
✓API
Autopilot
Not verified
Not verified
Wisecut
✓API✓MCP server
✓Autopilot
Not verified
Not verified
Microsoft Clipchamp
✓GUI app
Not verified
Not verified
✓Yes
quso.ai (vidyo.ai)
Not verified
Autopilot
Not verified
✓Yes
VEED
APISDKGUI app
Not verified
✓MP4
Not verified
Munch
Not verified
Not verified
Not verified
Not verified

Filter this hub

Filters (1)
Control surface
MCP server 9GUI app 10API 14CLI 1Agent skill 2SDK 3No-code (Zapier/Make/n8n) 6NLE plugin 0Chat / prompt 2Scripting API 0
Autonomy
Agent-driven 1Copilot 2Autopilot 10Assist 0Programmatic 0
Edit ops
Captions 14Rough cut 1Reframe 16:9→9:16 9Render 0Silence removal 4Timeline edit 1Compose 0B-roll 4Long → shorts 9Effects 1Voice-over 1Transcription 0
Export formats
MP4 9→ Premiere 1→ DaVinci Resolve 1→ Final Cut Pro 0Premiere XML 1→ Avid 0GIF 0FCPXML 0EDL 0WebM 1CapCut draft 0JSON 0XML 0Shotcut 0
Hosting
Cloud 13Open-source, self-host 1Fully local 1Desktop app 0NLE plugin 0Embedded SDK 0Self-host 0
Pricing model
Subscription 10Free (OSS) 1Credits 2Freemium 1Usage-based 0One-time 0Enterprise 0Bring your own keys 0Source-available license 0
Free tier
Has free tier 8
Open source
Open source 1

14 / 19 tools

  • Control surface
  • Autonomy
  • Exports
  • Pricing / free
  • Edit ops
  • ●✓ verified on official page
Clear filters

OpusClip

opus.pro

OpusClip turns long videos into high-quality viral clips, and publishes them to all social platforms in one click. We help 20M+ creators create and grow faster.

✓API✓SDK✓MCP server✓No-code (Zapier/Make/n8n)✓Autopilot
✓Premiere XML✓→ Premiere✓→ DaVinci Resolve
✓ Free tier

Reap

reap.video

AI video editor that turns long videos, webinars, and interviews into clips, animated captions, dubbed versions, and translated subtitles, then automates the entire workflow with API, CLI, and MCP.

API✓SDK✓MCP server✓CLI✓Autopilot
✓ Free tier

Klap

klap.app

Klap turns long videos, podcasts and webinars into ready-to-post TikToks, Reels and YouTube Shorts in one click — with AI captions, smart reframing and viral-score insights.

✓API✓MCP server✓No-code (Zapier/Make/n8n)✓Autopilot
✓WebM
Free tier not verified

Captions (Mirage)

captions.ai

Captions is an AI video generator and editor that makes it easy to go from idea to ready-to-share content. Get great videos every time, no matter your skillset.

✓Chat / promptAPI✓GUI app✓Copilot
✓ Free tier
▶ demo

Choppity

choppity.com

Turn podcasts and long videos into 30+ short clips instantly with Choppity

✓APIMCP server✓No-code (Zapier/Make/n8n)✓GUI appAutopilot
✓ Free tier

Riverside (Co-Creator)

riverside.com

Riverside is your online studio for high-quality podcast and video recording and editing. Powered by AI, built for human conversations. Get started for free.

APIMCP serverGUI app✓Copilot
✓ Free tier
▶ demo

Vizard

vizard.ai

Vizard turns your long form videos into engaging viral clips with AI. Make your engaging social-ready videos with just a few clicks.

APINo-code (Zapier/Make/n8n)Autopilot
✓ Free tier

Concat

github.com

Free open-source CapCut alternative (desktop + Android) with offline AI captions/TTS and a built-in MCP server and JSON-RPC API for agents.

✓GUI app✓MCP serverAPIAgent-driven
✓ Free tierAGPL-3.0

Submagic

submagic.co

Submagic makes your short-form videos captivating with AI captions, b-rolls, and smart edits. Save time and grow your social media reach effortlessly.

✓API✓Autopilot
Free tier not verified

WayinVideo

wayin.ai

AI clipping (long video and live streams → captioned vertical clips) with an API, agent skills and N8N/MCP/Make integrations.

GUI app✓API✓Agent skillMCP serverAutopilot
Free tier not verified

ZapCap

zapcap.ai

Animated caption web editor plus a captioning REST API that returns finished burned-in MP4s, overlays or green-screen layers.

GUI app✓APIAutopilot
✓ Free tier

Swiftia

swiftia.io

AI clipping API: long video → captioned shorts with caption animation engine and filler-word removal, up to 4K.

✓APIAutopilot
Free tier not verified

Wisecut

wisecut.ai

Turn long videos into AI-edited clips. Customize with Wish, automate content creation and publishing with Autopilot, and track your results.

✓API✓MCP server✓Autopilot
Free tier not verified
▶ demo

VEED

veed.io

Generate and edit in one workflow. Create talking heads, edit with AI, dub videos, and add subtitles — all in VEED. Built for marketers and solopreneurs

APISDKGUI app
Free tier not verified

Facets marked ✓ (control surface, autonomy, export formats, free tier) were checked value by value against official pages. The others come from an official-page scan and are not yet checked field by field.

FAQ

›Which clipping tools have an API?

OpusClip, Vizard, Submagic, Klap, Reap, Choppity and Wisecut list an API on their official pages.

›Which have a free plan?

Use the Free tier filter — it only includes tools whose pricing page states a free plan.

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