Video Processing Tools - Online Video Editing and Free Batch Tools

Must-read: Most video tools have desktop versions. Use the desktop version whenever available for more features and better performance. Batch video processing tools are more demanding, and online versions have limited capabilities and may fail due to browser restrictions.

Batch processing Efficient execution Stable workflow Multiple use cases

Batch ready

44 Tools

41 Batch tools

43% Run in browser

19 Popular

Batch Desktop version

Batch Video and Audio Prohibited Words Detection

Batch-identify local audio and video content, automatically generate timeline subtitles, and scan them against a prohibited words list. When matches are found, a detailed report is output for easy review and correction.

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Batch Desktop version

Bulk Video and Audio Transcription Tool

Batch transcribe video and audio files offline into text, and export to TXT, SRT, VTT, JSON, LRC, CSV and other subtitle and text formats with one click.

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VIP Batch Desktop version

Batch Video Floating Watermark Tool

Batch add floating watermarks to videos, with support for various dynamic watermark modes such as bouncing movement, tiling, and rotation. Customize text or image watermarks.

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Batch Desktop version

Batch Image to Video Tool

Batch combine images into MP4 videos, with support for transition effects, background music, subtitle watermarks, picture-in-picture, and multiple image selection modes.

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Batch Desktop version

Batch Video Subtitle Removal Tool

Batch remove hardcoded subtitles from videos with an AI model, intelligently restore the image, and support GPU-accelerated processing.

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Batch Desktop version

Batch Video Duration Spoofing Tool

Batch edit video metadata duration information, supporting fixed or random durations, with no re-encoding required. Fast processing without affecting image quality.

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Batch Desktop version

Batch Video Duplicate Removal Tool

Batch process video materials, supporting multiple deduplication methods such as mirroring, picture-in-picture, scaling, speed changes, and frame extraction, and automatically skipping duplicate files

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VIP Batch Browser Desktop version

Multi-Folder Video Merge Tool

Supports batch merging videos from multiple folders, offers random/non-repeating selection modes, and can output at a unified resolution.

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VIP Batch Desktop version

Batch Video Subtitle Adding Tool

A desktop tool for batch adding subtitles to MP4 videos. Supports SRT/ASS subtitle files, smart matching without uploads, and efficient processing.

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Batch Desktop version

Batch Video Resolution Standardization Tool

A practical tool for locally batch-changing video resolution and aspect ratio, supporting multiple modes such as adding black bars and cropping, protecting privacy, and efficiently standardizing video specifications.

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Batch Desktop version

Pexels Stock Video Batch Downloader

A Pexels video bulk downloader designed for self-media creators, supporting automatic filtering and downloading by keyword, quality, and duration.

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Batch Desktop version

Video Mashup Tool (Auto-Match Subtitles to Footage)

Intelligently matches subtitle keywords with local assets, automatically crops and stitches videos, supports BGM and batch processing—an essential tool for novel promotion posts.

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VIP Batch Browser Desktop version

MP4 Cover Adding Tool

Batch add cover images to MP4 videos, supporting a unified cover and matching mode, with embedded or overlay display supported

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VIP Batch Browser Desktop version

Video Subtitle Tool

Batch add subtitles to videos, supporting SRT, VTT, and ASS formats, with customizable subtitle style, position, and color.

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VIP Batch Browser Desktop version

Add Image Watermark to Video Tool

Batch add image watermarks to videos, with support for 3×3 position selection and adjustable watermark size, opacity, and margins

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Batch Browser

Batch Soft Subtitle Muxing Tool

Batch mux SRT, ASS, and other subtitles into MP4 or MKV while preserving the original audio and video codecs

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Batch Browser

Video and Audio Parameter Report Export Tool

Read audio and video codec, bitrate, frame rate, sample rate, and other parameters, and export reports.

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Batch Desktop version

Batch Video Picture-in-Picture Compositing Tool

Automatically pair main videos and picture-in-picture assets by file name, batch overlay and compose picture-in-picture videos, with support for position scaling, green screen keying, text overlays, and fade-in/fade-out.

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Batch Desktop version

Batch Video Metadata Cleaning and Editing Tool

Batch remove metadata such as video recording device, GPS, and creation time, and batch write information such as title, author, and copyright.

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Batch Desktop version

Batch Video Smart Trimming and Merging Tool

Intelligently detects and trims video intros and outros, supports removing heads and tails from single files, multiple files, and folders in batches, and automatically groups and merges videos by directory

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Batch Desktop version

Batch Random Video Merger

Randomly extract video clips from multiple folders and batch merge them to generate multiple brand-new videos, with support for custom resolution, frame rate, and encoding parameters.

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Batch Desktop version

Batch Video Color Grading Tool

Batch adjust video brightness, contrast, saturation, and color temperature. Supports one-click application of various filter style presets to quickly unify the color tone of your videos.

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VIP Batch Desktop version

Batch Video Volume Adjustment Tool

Batch adjust video and audio volume, supporting multiplier, dB, LUFS loudness normalization, peak normalization, and mute modes, while preserving video quality and automatically adapting the output format.

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Batch Desktop version

Batch Video Black Border Remover

Automatically detects black borders at the top, bottom, left, and right of videos and crops them precisely. Supports batch import of multiple videos for one-click processing and export.

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Batch Desktop version

Batch Video Dynamic Timestamp Tool

Batch add dynamically increasing timestamp watermarks to videos, with custom configuration for multiple time formats, positions, fonts, and encoders.

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Batch Browser

Scrolling Text and Image Scrolling Animation Generator

Create scrolling text or image animations, with preview and export to GIF/WebM/MP4, and support for batch packaged downloads.

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Batch Desktop version

Batch Video Splitter

Batch split videos into multiple clips by fixed or random duration, with support for recursive subdirectory processing.

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Batch Desktop version

Batch Video Shot Segmentation Tool

Intelligently detects video scene changes and automatically splits long videos in bulk into separate shot clips

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Batch

Batch Video Image Watermark Tool

Batch add image watermarks to MP4 videos, supporting fixed/random positions, opacity adjustment, and random matching of multiple watermarks to protect copyright.

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Batch Desktop version

All-in-One Video Merger Tool

A free Windows batch video merging tool that supports lossless joining of multiple formats such as MP4 and MKV, with features for unifying resolution, intelligently adding black bars, and format conversion.

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Batch Desktop version

Batch Old Video Restoration Tool

This tool supports batch video quality restoration, offering AI enhancement, denoising, artifact removal, and super-resolution features. It supports GPU acceleration and can turn old videos into HD with one click.

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Batch Browser Desktop version

Video to GIF Converter

Convert videos to animated GIFs, with support for single and batch processing. Customize parameters such as frame rate, size, and duration.

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Video Silence Remover

Intelligently remove silent segments from video and audio while keeping the visuals unchanged, making your video content more concise and professional. Supports batch processing of multiple formats.

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Batch Browser Desktop version

Video Speed Changer

Adjust video playback speed online, supports 0.1x–10x speed adjustment, create fast-motion and slow-motion effects, high-performance native processing

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Batch Browser

Video Flip and Rotate Tool

Supports batch horizontal flipping, vertical flipping, and rotation of videos, ideal for correcting video orientation, creating mirror effects, and dance learning

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Batch Browser

Video Aspect Ratio Adjustment Tool

Professional video aspect ratio calculator and adjustment tool, supporting multiple common ratio presets and batch conversion of video dimensions.

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Batch Browser

Octal to Hexadecimal Converter

Quickly convert octal numbers to hexadecimal format, supporting single and batch conversions, with multiple output options and real-time conversion features

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Browser

Screen Recording Tool

Supports recording the entire desktop, application windows, and browser tabs, with simultaneous webcam and audio recording—ideal for presentations and content creation.

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Batch Browser Desktop version

Video to Audio Extractor

Extract audio from video files. Supports formats such as MP4, AVI, and MOV, and can output audio formats such as MP3, WAV, and AAC. Supports batch processing.

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Batch Browser

Video Resolution Converter

Supports online resolution conversion for multiple video formats, offering common presets and custom resolution options, with batch processing while preserving video quality.

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Browser

Typewriter Effect Generator

Create a typewriter animation effect that displays characters one by one, with support for custom text, speed, colors, and fonts, and export it as a video file

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Batch Browser Desktop version

Batch Video Trim Tool

Batch remove a specified duration from the beginning and end of videos, with second-level precision editing and customizable output format and quality.

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Batch Browser Desktop version

Video Frame Image Extraction Tool

Batch extract frame images from videos, with support for extraction by time or frame interval, and customizable image format and quality

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VIP Batch Browser Desktop version

Batch Video Volume Reduction Tool

Batch remove audio from videos or adjust volume. Supports MP4, AVI, MOV, and other formats. Fully mute or customize the volume.

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