YiJian

Overview

Yijian is a smart tool designed specifically for short-drama video deduplication and re-creation editing. It helps creators quickly produce original content and bypass platform duplicate-detection mechanisms. Through in-depth analysis of video characteristics, it automatically adjusts frame rate, resolution, color curves, and other parameters, ensuring the output video is technically distinct from the source file.

It comes with a rich library of transitions, stickers, filters, and subtitle templates, along with one-click additions of intro/outro, background music, and voice synthesis. The smart editing feature automatically identifies highlight segments and generates highlight reels, greatly boosting editing efficiency. It also supports professional capabilities like multi-track editing, picture-in-picture, and keyframe animation.

Yijian suits short-video creators, film/TV re-creation enthusiasts, and short-drama promoters, helping you publish original content efficiently on platforms such as Douyin, Kuaishou, and WeChat Channels, boosting account weight and traffic. No paid subscription is required—download and use it immediately.

Core capabilities

Deep deduplication

intelligently modifies parameters like MD5, frame rate, resolution, and bitrate

Smart editing

automatically detects highlights and generates reel compilations in one click

Effect templates

massive collection of transitions, filters, stickers, and subtitle templates

Multi-track editing

supports overlapping multi-track video, audio, and picture-in-picture

Voice synthesis

multiple built-in AI voices automatically generate voiceovers

Background music

licensed music library, one-click addition of matching BGM

Auto subtitles

speech recognition generates subtitles automatically with style customization

Intro/outro

one-click custom intro and outro for a professional touch

Use cases

Republish deduplicated viral short dramas to Douyin to drive traffic

Remix film and TV clips with commentary and visual effects

Batch-process multiple video assets to quickly produce serial content

Add Chinese subtitles and dubbing to short dramas for overseas platforms

Edit standout movie scenes into a highlight mashup video

Split long series into short videos for social media promotion

Add intros, outros, and brand watermarks to videos to build a personal IP