Turn any idea — or a Reddit story — into a ready-to-post short in minutes
ClipsSpark writes the script, generates the voiceover, syncs animated captions to every word, and auto-crops to 9:16 with punch-in zooms — so you go from idea to finished vertical video without opening a timeline.
macOS desktop app · bring your own AI keys · cancel anytime
One app, the whole shorts pipeline
Every stage that normally means switching apps happens inside ClipsSpark — in order, automatically.
AI script writer
Give it a topic or a Reddit thread and it drafts a tight, hook-first script sized for a 30-90 second short.
AI voiceover
Natural-sounding narration generated straight from the script, no recording booth required.
Word-synced captions
Bold animated captions that land in perfect sync with every word, styled to match the ClipsSpark look.
Smart 9:16 crop + punch-in zoom
Face-tracking auto-crop keeps subjects centered, with punch-in zooms that hit on emphasized words.
Reddit story mode
Turn a thread into a multi-voice narrated story, cast automatically across distinct character voices.
Background library
ASMR loops and Minecraft-parkour footage built in, ducked under the voiceover automatically.
From idea to export in three steps
Drop in a topic or a thread
Paste a Reddit link or type an idea. ClipsSpark handles the rest of the creative pipeline.
It writes, voices, and cuts
Script, voiceover, synced captions, crop, zooms, and music ducking all happen automatically.
Export and post
Get a finished vertical file ready for TikTok, Reels, or Shorts — no timeline required.
Built for people who'd rather create than edit
“I went from spending three hours a night editing to publishing two shorts before my coffee's cold. The caption sync alone is worth it.”
“The Reddit story mode with multiple voices is the closest I've gotten to sounding like the big story-time channels without hiring anyone.”
“Bring-your-own API keys was the deciding factor for me — I control the cost, ClipsSpark just orchestrates it well.”
One plan. Everything included.
No tiers to compare, no feature paywalls inside the app.
Full access to the desktop app and every feature in it. Bring your own AI provider keys; cancel anytime.
- AI script writing from a topic or Reddit link
- AI voiceover generation
- Word-synced animated captions
- Smart 9:16 crop with face tracking + punch-in zoom
- Reddit story mode with multi-voice narration
- ASMR / Minecraft-parkour background library
- Automatic music ducking