Free video tools for creators
Titles, descriptions, scripts, thumbnails, captions, schema, and full in-browser video processing — 94 tools that run on your device, no server uploads.
What creators reach for most
The most-used tools in the catalog — a fast way in if you're not sure where to start.
Check whether your thumbnail text stays readable at mobile feed size. Side-by-side downscale simulation, a 1–5 score, and concrete fixes. Free, no upload.
Crop a thumbnail to 16:9, 1:1, 9:16, or a free ratio with a live interactive box and real-time output dimensions. Export JPG or PNG. No upload.
Convert a thumbnail between JPG, PNG, and WebP with a quality setting, and see the before/after file size. Runs entirely in your browser. No upload.
Extract 6 dominant colors from any thumbnail with hex, RGB, and HSL values. Click to copy, export as JSON or ASE. Runs in your browser, no upload.
Composite multiple thumbnails into one PNG grid — 2×2, 3×3, 4×4, or a 2×4 banner — with a background color and gap. Drag to reorder. No upload.
Design a 2560×1440 YouTube channel banner with TV, desktop, and mobile safe zones drawn on a live preview. Add text and export a clean PNG. No upload.
One pick from every corner of the catalog
A taste of what's here — from metadata generators to in-browser FFmpeg processing.
Free YouTube title generator — enter a topic, audience, and tone to get 8 click-worthy, copy-ready title ideas in seconds. No signup, no upload.
Compress any video to a target file size (two-pass) or a CRF quality level in your browser. Hit Discord, email, or WhatsApp limits with no upload.
Resize a thumbnail to YouTube, Instagram, Twitter, and Facebook sizes or a custom WxH. One size downloads directly, multiple as a ZIP. No upload, free.
Free VideoObject JSON-LD generator — fill one form for validated schema with ISO 8601 duration, publisher, and views. Required for video rich results.
Built for creators who care about their files
Every tool runs locally. No accounts, no analytics on your inputs, no copies of your footage sitting on someone else's server.
Process video right in your browser
18 FFmpeg-powered tools — trim, compress, convert, merge, resize, rotate, extract frames, burn in captions. Files never leave your device.
A workflow for every step of the upload
Plan better videos
Brainstorm sharper hooks, titles, and outlines before you press record — so every video starts with a clear angle.
Process & optimize
Trim, compress, convert, resize, and caption your video locally. Then write descriptions, tags, and schema that earn the click.
Publish with confidence
Preview thumbnails, generate clean embed codes, and run a final SEO check before you hit publish.
Find the right tool, faster
YouTube Creator Tools
Generate titles, descriptions, tags, and metadata that earn the click.
Free YouTube title generator — enter a topic, audience, and tone to get 8 click-worthy, copy-ready title ideas in seconds. No signup, no upload.
Free YouTube description generator — turn a topic and key points into a structured description with bullets, timestamps, a CTA, and tags. No signup.
Turn one keyword into a clean set of related tags ready to paste into your upload.
Free YouTube hashtag generator — get 15 hashtags split into broad, niche, and long-tail tiers; only the first 3 show above the title. No signup.
Outline a video script with hook, segments, and CTA in seconds.
Open every video with a hook that stops the scroll in 3 seconds.
Thumbnail & Visual Tools
Preview, frame, and refine the visuals viewers see first.
Preview your YouTube thumbnail at all four display sizes — full, search, sidebar, and mobile — plus a mobile feed mock-up. Free, no upload, no signup.
Extract the dominant colors of any image with k-means clustering. Up to 10 swatches as hex + RGB with one-click copy. Browser-only, no upload.
Render your thumbnail inside a desktop, mobile, or sidebar YouTube feed mockup and download it as a PNG. Browser-only, no upload, instant export.
Resize one image into YouTube, X, Instagram, TikTok, Discord, and favicon avatar sizes at once. Circle-crop preview, ZIP download.
Make a 2560×1440 YouTube channel banner from 5 ready-made templates — add your name, tagline, and accent color and download the PNG. No upload, free.
Resize a thumbnail to YouTube, Instagram, Twitter, and Facebook sizes or a custom WxH. One size downloads directly, multiple as a ZIP. No upload, free.
Video SEO Tools
Audit and optimize your video pages for search and recommendations.
An interactive video SEO checklist — 23 title, description, tag, thumbnail, chapter, and engagement steps with a progress bar. Progress saves per video.
Free VideoObject JSON-LD generator — fill one form for validated schema with ISO 8601 duration, publisher, and views. Required for video rich results.
Generate HowTo JSON-LD with embedded video and step-by-step instructions for tutorial pages.
Generate FAQPage JSON-LD with an associated video for richer SERP results.
Caption & Transcript Tools
Format captions and transcripts for accessibility and reach.
Free caption formatter — paste a raw transcript or SRT file and get clean, readable caption blocks at the line length you choose. In your browser.
Convert SubRip (.srt) caption files into WebVTT (.vtt) for HTML5 <track> tags. Comma-to-period millisecond conversion, WEBVTT header included.
Convert WebVTT (.vtt) caption files back to SubRip (.srt). Strips cue settings, fixes numbering, switches periods to commas.
SRT timing shifter — move every cue in an SRT file forward or back by a custom millisecond offset. Negative shifts clamp at 00:00:00. In your browser.
Combine multiple SRT files into one continuous caption track with re-indexed cues and an optional gap between segments.
Enforce broadcast-style 2-line, 42-character-per-line caption rules. Long cues are split into multiple cues with proportional timing.
Publishing Tools
Embed, share, and ship your videos with the right specs.
Build a modern aspect-ratio responsive embed snippet for YouTube, Vimeo, or any iframe URL, with a padding-bottom fallback.
Build a YouTube embed with autoplay, loop, start/end times, captions, controls, and privacy mode. Live preview updates as you toggle settings.
Generate a self-contained lazy-load YouTube embed snippet. Shows the thumbnail until clicked, then loads the player. Saves 1MB+ per embed before interaction.
Generate a YouTube embed that uses youtube-nocookie.com to defer tracking cookies until viewer interaction. Helps with GDPR consent banner requirements.
Wrap any iframe in a modern aspect-ratio responsive container — inline styles or class-based CSS, with title and lazy-loading added.
Build a custom Vimeo embed with autoplay, loop, title/byline/portrait toggles, accent color, and responsive code.
Creator Calculators
Earnings, bitrate, file size, watch time — the math behind every upload.
Derive a ratio from two dimensions, compute the other side from a ratio, or pick a platform preset — each with a visual swatch.
Estimate YouTube monetization revenue from views, CPM, and RPM. Shows realistic low / mid / high scenarios with a transparent breakdown.
Estimate TikTok Creator Rewards Program payouts from monthly views. Monthly and annual revenue at a transparent per-1,000 rate.
Estimate Instagram Reels Play Bonus payouts from monthly views. Monthly and annual revenue at a transparent per-1,000 plays rate.
Find a target video encoding bitrate by resolution, framerate, quality preset, and codec. Deterministic lookup with the math shown.
Estimate MB and GB from duration, video bitrate, and audio bitrate. Shows the formula and checks against platform upload limits.
Conversion Utilities
Frames, time, bitrate, resolution, aspect ratio — quick converters for every spec sheet.
Convert any frame count to HH:MM:SS, HH:MM:SS:FF SMPTE timecode, and total seconds at 23.976–120 fps or any custom rate.
Convert HH:MM:SS or HH:MM:SS:FF SMPTE timecode to a total frame count at 23.976–120 fps or any custom rate.
Convert a bitrate value between bps, kbps, Mbps, and Gbps. One input, four live outputs with copy buttons.
Enter any width × height to get the GCD-simplified ratio, decimal ratio, a visual swatch, and the matching delivery standard.
Pick a ratio or a custom W:H, enter one dimension, and get the complementary side plus four common-scale alternatives.
Audio Tools
Extract, convert, and process audio from your video files locally in the browser.
Extract the audio track from any video as a clean MP3 file. Pick bitrate, trim start and duration, preview before download — all in your browser.
Convert audio between MP3, WAV, M4A/AAC, OGG, and FLAC right in your browser. Set a bitrate for lossy formats or a sample rate for lossless. No upload, free.
Trim audio to a precise start and end with HH:MM:SS inputs and lossless stream-copy — all in your browser. No upload, no quality loss, no signup.
Change audio volume by a precise dB amount or a plain multiplier, in your browser. Live gain readout and clipping warnings. No upload, no signup.
Concatenate multiple audio files into one, in any order. Matching files stream-copy losslessly; mixed formats re-encode. Drag to reorder, no upload.
Change audio speed from 0.25× to 4× in your browser, with pitch preserved for natural speech or shifted for effects. No upload, no signup, free.
Video Processing
Trim, convert, resize, and re-encode video right in your browser. No upload, no servers.
Convert MP4, WebM, MOV, or MKV clips into optimized animated GIFs in your browser. Trim, resize, and pick a palette preset — files never leave your device.
Trim any video to a precise start and end in your browser — lossless stream-copy by default, optional re-encode for frame-accurate cuts. No upload.
Convert any video between MP4, WebM, MOV, MKV, and AVI in your browser. Smart codec defaults per format, estimated output size, no uploads.
Compress any video to a target file size (two-pass) or a CRF quality level in your browser. Hit Discord, email, or WhatsApp limits with no upload.
Resize any video to 1080p, 720p, vertical 9:16, square 1:1, or any custom WxH. Letterbox to keep aspect, or crop to fill.
Rotate any video 90°, 180°, or flip horizontally / vertically in your browser. Live preview, no upload, no signup.
Video specs for every platform
Resolution, aspect ratio, max duration, file size, codec, and bitrate — for YouTube, TikTok, Reels, Shorts, Facebook, X, LinkedIn, Pinterest, Snapchat, and Twitch. Last verified January 2026.