Encode Merge
Combine selected clips into clean MP4 sequences with transitions, audio, sizing, frame rate controls, camera-motion options, and predictable output names.
EncodeMergeTrimCrop
RetimingBrandingOpenPose
For ComfyUI and AI render output folders
Turn scattered AI render outputs into clean, usable packages.
Ai Render Helper works alongside ComfyUI or your preferred AI video-rendering system. It handles the practical work around generation: organize folders, review clips, trim mistakes, merge sequences, encode clean MP4s, crop stills, retime outputs, apply image effects, and brand finished videos.
Pre-render prep and post-render cleanup
Keep the creative work in ComfyUI. Keep the file chores here.
Ai Render Helper is built for the work that happens before and after a render: collecting clips, checking short outputs, assembling variations, cleaning image folders, preparing brand overlays, and exporting files that are easier to review, archive, or publish.
Trim Clip
Review videos frame by frame, cut from the current frame, cut up to the current frame, and export stills while sorting render attempts.
Duplicate Speed Up
Build quick variation passes by duplicating frames, speeding clips up, and preparing short results for review or later assembly.
Image Effect
Apply saturation, noise, contrast, brightness, and bloom passes to image folders before video assembly.
Cropper
Crop image folders consistently, keep proportions when needed, and output corrected image sets with controlled suffixes.
Encode Brand
Apply transparent logo and watermark kits to completed clips, including side-by-side 3D handling.
Included extra tool
Embedded 3D OpenPose Editor for pose maps.
The 3D OpenPose Kit tab embeds the open source OpenPose Editor as a convenience for AI workflows. You can pose a 3D mannequin, save reusable poses, load them later, and generate OpenPose map outputs into either your ComfyUI output folder or Ai Render Helper's local output folder.
OpenPose Editor itself is open source free software by its original authors. It is included as an extra embedded tool; Ai Render Helper does not claim authorship of that editor and does not charge for its functions.
Free forever, Pro when you need it
Download now. Unlock Pro when your output folders get serious.
The free version is for trying the organizer and finishing workflow on short jobs. Pro removes the production limits on ARH's own video tools and includes 2 years of upgrades.
$19.95
Ai Render Helper Pro
One-time purchase. Includes all upgrades for 2 years. Keep your active version forever, or renew later for $9.95 per year.
Buy NowFree
Good for evaluation, short clips, small cleanup sessions, and the embedded OpenPose Editor. ARH video processing is limited to about 2 minutes of work and one duplicate pass.
Pro
Removes ARH's free limits for bigger organizing, assembling, merging, trimming, branding, and export sessions. Validates by PayPal transaction ID or payer ID.
Current Release
Version 0.9.1 is currently available for Windows only. macOS and Linux are planned later.
Spend less time babysitting output folders.
Install the free Windows version today, then unlock Pro when your AI render folders need faster assembly, cleanup, and finishing.