creator utility lab
Free tools for every step around the edit
Prepare media, check platform requirements and plan content without an account. Uploaded files stay in your browser.
Video and audio utilities
Process files locally without uploading them.
Video Compressor
Compress video files privately in your browser. Choose quality, resolution and bitrate, then download a smaller MP4 with no upload or sign-up.
Open toolVideo Resizer
Resize video to vertical, square, portrait or widescreen dimensions. Create platform-ready MP4 files privately in your browser.
Open toolVideo Trimmer
Trim the start and end of a video and export the selected clip as MP4. Private browser processing with no account.
Open toolVideo Cropper
Crop video by percentage from each edge and export a clean MP4. Preview and process the file locally in your browser.
Open toolVideo Converter
Convert supported video files to MP4 or WebM in your browser. No upload, queue, watermark or account required.
Open toolVideo to Audio
Extract audio from a video and download it as MP3 or WAV. The conversion runs privately on your device.
Open toolMute Video
Remove every audio track from a video and export a silent MP4 locally in your browser without uploading or creating an account.
Open toolRotate Video
Rotate video 90, 180 or 270 degrees and export the corrected MP4 without uploading your file, adding a watermark or signing up.
Open toolFrame Rate Converter
Convert a video to 24, 25, 30 or 60 FPS in your browser and export a compatible MP4 without uploading the source file.
Open toolVideo Frame Extractor
Seek to any moment in a local video and save that frame as a full-resolution PNG image without uploading the source.
Open toolVideo Watermark Tool
Add a custom text watermark to a video, choose its position and export a branded MP4 privately in your browser.
Open toolVideo Subtitle Editor
Paste SRT-style caption timings, preview your source video and burn readable subtitles into an exported MP4 in your browser.
Open toolVideo Thumbnail Maker
Choose a video frame, add a bold title and download a full-resolution PNG thumbnail without uploading your source file.
Open toolVideo Merger
Combine multiple video clips in order and export one MP4 entirely in your browser without uploading source media.
Open toolVideo Speed Changer
Speed up or slow down video from 0.5x to 2x while keeping its audio synchronized, then export a new MP4 locally.
Open toolVideo Loop Maker
Repeat a video two to ten times and export one continuous MP4 in your browser without uploading the original clip.
Open toolReverse Video
Reverse both video and audio and download a backwards MP4 using private processing inside your current browser tab.
Open toolVideo to GIF
Convert a selected video segment into an animated GIF with adjustable width, frame rate and browser-only processing.
Open toolGIF Compressor
Reduce animated GIF dimensions and frame rate to create a smaller downloadable GIF without uploading the source.
Open toolGIF Cropper
Crop percentages from each side of an animated GIF and download the edited animation with browser-only processing.
Open toolAdd Music to Video
Mix a music or audio file with the existing sound in a video and export a single MP4 privately in your browser.
Open toolReplace Video Audio
Remove the original video soundtrack, replace it with a selected audio file and export a synchronized MP4 locally.
Open toolAudio Silence Remover
Remove leading, trailing and long silent sections from an audio recording and export a cleaned MP3 in your browser.
Open toolBlur Video Background
Fit landscape or square footage into a vertical frame with a full-screen blurred background and export a new MP4.
Open toolImage to Video Slideshow
Combine multiple photos into a vertical MP4 slideshow with adjustable seconds per image using local browser encoding.
Open toolAudio Trimmer
Choose start and end times, cut a local audio file and download the selected section as MP3 without an account.
Open toolAudio Converter
Convert supported audio files to MP3 or WAV locally in your browser with no upload, watermark or sign-up requirement.
Open toolAudio Merger
Combine multiple audio clips in their selected order and download one continuous MP3 using browser-only processing.
Open toolAudio Speed Changer
Change audio playback speed from 0.5x to 2x and download an MP3 while preserving a consistent processing workflow.
Open toolYouTube Shorts Validator
Check whether a video has suitable dimensions, aspect ratio and duration for YouTube Shorts before uploading.
Open toolMedia Info Inspector
Inspect local video or audio metadata including format, duration, dimensions and track availability.
Open toolCreator planning tools
Plan stronger short-form content with focused generators and calculators.
Video Hook Generator
Generate multiple short-form video hook ideas from one topic using proven curiosity, result and challenge structures.
Open toolA/B Hook Testing Workspace
Compare three opening hooks, record views and engaged views, and identify the strongest hold-rate result for your video test.
Open toolShort Video Script Generator
Turn a topic, audience and target duration into structured short-video script drafts with hook, value, proof and action beats.
Open toolVideo Title Generator
Generate clear YouTube and Shorts title variations from a topic, benefit and audience with no account or sign-up required.
Open toolHashtag Generator
Turn a topic into balanced broad, niche and branded hashtag groups for TikTok, Instagram Reels and YouTube Shorts.
Open toolContent Calendar Generator
Create a practical 30-day video content calendar from one niche with varied formats and daily prompts.
Open toolNarration Time Calculator
Calculate estimated narration duration, word count and recommended short-video pacing from any script.
Open toolVideo Retention Planner
Plan hook, context, value, pattern interrupt, proof and payoff timing for TikTok, Reels and YouTube Shorts.
Open toolSocial Video Safe-Zone Preview
Preview where TikTok, Reels and Shorts interface elements may cover important text and logos on a vertical visual.
Open toolThumbnail Comparison Board
Upload up to three thumbnail options, compare them at realistic small sizes and mark the strongest candidate for publishing.
Open toolSocial Caption Generator
Generate concise caption directions and calls to action for TikTok, Instagram Reels, Facebook and YouTube Shorts.
Open tool