コマ · フロー

Anime in crisp 4K,
edits that flow.

Komaflow upscales anime with AI models trained on it, smooths the frame rate, and gives you a full editor with keyframe curves, motion blur, cutouts and vocal splitting. All in one app, on your own graphics card.

Get Komaflow See it upscale

Windows 10 and 11 · Built for AMD Radeon, runs on any Vulkan GPU · Completely offline

480p sourceKomaflow · 4K
Drag to compareReal-CUGAN · AnimeJaNai · Real-ESRGAN
Reads your video firstNoise, interlacing, black bars and the size it was really drawn at, so it picks the right model for you.
Test five secondsCompare side by side, split or as an A/B flicker before committing to a whole episode.
Never starts overClose the app or restart the PC: it resumes right where it stopped.
4KAI upscaling trained on anime
240 fpsIn-between frames with RIFE
LiveGPU motion blur as it plays
0 uploadsEverything stays on your PC
The editor

Every move, on a curve you shape

A timeline made for anime edits: keyframe anything, give it a Flow curve, and stack titles, zooms and glows on top.

00:00:12:08

Flow Ease in-out

Inspector Zoom

Scale1.24
Glow38
Blur12
V2
V1
A1

Drag it. Feel it.

Snap-in zooms, soft drifts, punchy shakes: it's all in the curve. Drag the handles and watch the difference.

  • A timeline that stays put. The playhead sits in the middle and the edit slides under it, with the whole edit always in view above.
  • Projects that save themselves a moment after every change, all in one place.
  • Transitions, colour wheels, glow, text in any font, speed ramps and freeze frames.
  • Right-click a clip to remove its background, isolate the voice or remove the vocals.
Linear
Your curve
One app

Every tool, one tab away

Click through Komaflow's tabs. Each one does a single job, really well.

Komaflow

Upscale

Up to 4K with models trained on anime, and smoother motion on top: RIFE draws the frames in between for 60, 120 or 240 fps, or slow motion that doesn't stutter.

  • No ghosting across cuts: scene changes are left clean.
  • HEVC 10-bit, ProRes or DNxHR out, with every audio track and subtitle kept.
Original · 12 drawings a second
Komaflow · 60 fps with drawn in-betweens

Edit

A full timeline editor. Every project saves itself as you work and waits for you in the Projects page, with a thumbnail of where you left off.

  • Any size, any frame rate: vertical, square or 4K, set in one place.
  • The other tabs, on the timeline: motion blur, cutouts and vocals by right-click.
New project
Opening AMV1080×1920 · edited just nowSaved
Fight scene edit1920×1080 · yesterday
Ending, slowed1080×1080 · 3 days ago

Motion Blur

That flowing, warpy blur from the best anime edits. Every pixel is tracked between drawings and smeared along its real path, live while the video plays.

  • No ghosts, no smears across cuts, and captions stay sharp.
  • Square and vertical canvases, ready for TikTok and Reels.
Motion blur on
Rendered live on the GPU

Scenes

Open a full episode and every cut is found for you. Pick the shots you want and export them as frame-accurate clips, ready to edit.

  • ProRes and DNxHR for smooth scrubbing in any editor.
  • Handles on each clip for transitions.
5 scenes found

Cutout

AI separates the character from the background on every frame, so titles, glows and effects can slide in behind them.

  • ProRes 4444 or WebM with transparency.
KOMA

Audio

Pull the vocals out of a song, drop a dub to keep the soundtrack, or turn any track into Slowed + Reverb or Nightcore.

  • Speed, pitch, reverb and bass, trims with fades, and loudness matched to -14 LUFS.
Your clip
Vocals
Music
1.00×

Compress

Much smaller files with no visible change. Every result is checked against the original before it's kept, and if it isn't meaningfully smaller, your original stays as it is.

  • Same frames, same timing, audio, subtitles and chapters copied untouched.
Before
Komaflow
4.1 GB → 1.6 GB
VMAF 97+ · looks the same

Convert

Every HandBrake setting and all 94 of its presets, built in, with a queue and a live preview of the real result.

  • Your HandBrake presets import in one click.
HEVC 10-bitH.264AV1ProResDNxHRVP9FFV1MKVMP4MOVWebMAMD encoding

History

Everything you've finished, in one gallery, each with a before and after you can compare any time.

ep01 [4K 60fps]Upscale · 2.1 GB
op_cut [blur]Motion Blur · 84 MB
ep02 [4K]Upscale · 1.8 GB
season1.mkvCompress · -61%
How it works

Three steps. No learning curve.

Drop a video

MKV, MP4, MOV, AVI, WebM or TS. A single clip or a whole season.

Pick a look

Take the recommendation, choose a preset, or fine-tune every setting.

Export

Your GPU does the work. Close the app or sleep the PC: it picks up where it left off.

Pricing

Simple pricing, every tool included

Same app, same features on both plans. Pay monthly, or once and keep it.

Monthly

$3/ month

Everything in Komaflow for less than a coffee a month.

  • The editor, Upscale, Motion Blur, Cutout and Audio
  • Every AI model, up to 4K and 240 fps
  • Unlimited videos, no watermark
  • Updates while you're subscribed
Best value

Lifetime

$20one time

Pay once, keep it. Costs less than seven months of the monthly plan.

  • The editor, Upscale, Motion Blur, Cutout and Audio
  • Every AI model, up to 4K and 240 fps
  • Unlimited videos, no watermark
  • No renewals, ever

Prices in USD. Everything runs on your own PC, so your videos never leave it.

FAQ

Questions

What does "Komaflow" mean?

Koma (コマ) is the Japanese word for a single frame of animation. Flow is what happens between them: the curves, the motion and the blur. That's the whole app in one word.

What do I need to run it?

Windows 10 or 11 and a graphics card with Vulkan support. Komaflow is built and tuned for AMD Radeon cards, and the AI engines run on NVIDIA and Intel GPUs through Vulkan too.

Are my videos uploaded anywhere?

No. Everything happens on your PC: editing, upscaling, interpolation, motion blur, cutouts and audio. The only downloads are optional extra AI models when you choose them.

What's the difference between Monthly and Lifetime?

Only how you pay. Both plans unlock the same app with every tool and every model: $3 billed each month, or a single $20 payment.

Which formats does it work with?

It opens MKV, MP4, MOV, AVI, WebM, TS and more, and exports HEVC 10-bit, H.264, AV1, VP9, ProRes, DNxHR and FFV1, keeping audio tracks, subtitles and chapters.

Make the edit you imagined.

Sharper lines, smoother motion and that flowing blur, from one app on your own PC.

Get Komaflow