Cut out silence gaps, reformat horizontal footage to 9:16 vertical for TikTok & Reels, and perform frame-accurate trims powered by direct FFmpeg execution.
> User: "Remove all awkward silences and convert to 9:16 vertical"
> [FFmpeg] Detected 2 pauses between 3s-5s and 8s-10s.
> [SUCCESS] 4.0 seconds of dead air removed!
Traditional video editors require hundreds of manual mouse clicks to snip pauses. CutFlow automates it in seconds.
Analyzes audio decibel floor with FFmpeg silencedetect. Instantly removes stutter and dead air without speech clipping.
Powered by OpenRouter and Gemini 2.5 Flash. Instruct: "Make it a fast-paced 9:16 reel with cinematic contrast" and watch it render.
Repurposes standard 16:9 widescreen YouTube footage into vertical 9:16 TikTok, Shorts, and Instagram Reels with stylish blurred background padding.
No browser-bound WebAssembly lag. Renders videos on high-speed 32GB RAM compute cores at up to 6.4x real-time speed.
Applies FFmpeg loudnorm and highpass filters to eliminate background hum, equalize speech volume, and produce broadcast-grade audio.
Protected by Clerk enterprise auth and synchronized with Google Firebase Firestore & Storage for persistent project assets.
Upload any MP4, MOV, or WebM footage or pick our pre-bundled dialogue sample.
Click "Auto-Snip Silence" or type natural instructions like "Speed up dead spots by 1.25x".
Our bare-metal FFmpeg server renders your cut video in 1080p, ready to post on social channels.
Perfect for testing AI silence trimming & sample projects.
For YouTubers, podcasters & daily short-form creators.
For production agencies and high-volume editing teams.
Launch CutFlow now and see how much faster AI trimming and prompt-driven video editing can be.