Free tools built for YouTubers
Edit, compress, resize, convert and prepare your videos directly in your browser. No watermark, no AI credits and no complicated editor.
- Browser-based processing
- No watermark
- No account required
interview-cut-v3.mp4
1920×1080 · 248 MB · 12:04
Preset
Estimated size
84 MB
−66% smaller
Featured tools
The tools creators reach for most often.
Silence & Pause Remover
Detect quiet sections and shorten or remove them.
Video Compressor
Reduce video file size with quality and resolution controls.
Video Trimmer & Cutter
Trim, cut and join sections of a video.
Shorts Converter
Convert horizontal video into 9:16 Shorts.
Shorts Safe-Zone Checker
Preview Shorts UI overlays over your video or image.
Thumbnail Toolkit
Crop, resize, compress and preview YouTube thumbnails.
Chapter & Timestamp Builder
Build formatted YouTube chapters from a video.
All tools
Every tool available in Tubelexity, grouped by workflow.
Video tools
Trim, compress, convert and reshape video files.
Silence & Pause Remover
Detect quiet sections and shorten or remove them.
Video Compressor
Reduce video file size with quality and resolution controls.
Video Trimmer & Cutter
Trim, cut and join sections of a video.
Shorts Converter
Convert horizontal video into 9:16 Shorts.
Shorts Safe-Zone Checker
Preview Shorts UI overlays over your video or image.
Video Frame Extractor
Browse video frames and export as images.
Thumbnail tools
Prepare thumbnails that meet YouTube requirements.
Audio tools
Extract and convert audio from video.
Subtitle tools
Convert, shift, merge and burn subtitles.
YouTube workflow
Chapters, timestamps and description helpers.
Why Tubelexity
Local when supported
Files stay in your browser when the selected tool supports local processing.
No watermarks
Exported files never contain a Tubelexity watermark or badge.
No AI keys or credits
The tools rely on browser APIs, not paid AI services or accounts.
Focused tasks
Each tool does one job well, without a heavy timeline editor.
How it works
01
Choose a tool
Pick a tool that matches the task, from thumbnail resize to subtitle conversion.
02
Add your file and adjust settings
Drag in a file and tune the settings on the right. Sensible defaults are set for you.
03
Preview and export
Check the result, compare before and after, then download the finished file.
Your files stay with you
Tubelexity prioritizes local browser processing. Your files should remain on your device whenever the selected tool supports local processing. Tubelexity does not require users to upload files unnecessarily.
Practical creator guides
Clear explanations for common video and publishing decisions.
How to remove silence from a video without making it sound unnatural
Learn how silence detection works, which pauses to keep and how to create natural jump cuts without uploading your video.
How to compress video while preserving useful quality
Choose resolution, codec, frame rate and bitrate settings that reduce video size without wasting visible detail.
How to convert horizontal video to YouTube Shorts
Choose a 9:16 crop, fit or background treatment and keep important content clear of the Shorts interface.
Common questions about Tubelexity
Are Tubelexity tools free?
Yes. All ten tools can be used without paid credits, an account or a Tubelexity watermark.
Are files uploaded to a server?
No. Files are processed locally in the browser when supported by the selected tool. Video rendering may download the FFmpeg.wasm engine on first use, but user media is not uploaded.
Do all formats work in every browser?
No. Codec support, available memory and advanced browser APIs vary. Each tool lists its real inputs and limitations.