Guides & playbooks for every creator workflow.

Exact dimensions, aspect ratios, and export settings for YouTube, Shorts, and Instagram thumbnails—with quick presets and quality checks.

Keep your thumbnail text readable across all devices by positioning it inside safe zones—with practical margin guides, platform-specific overlays, and real-device validation using Thumbnail Resizer.

Master SRT cue structure—timecodes, text, spacing, and formatting—with valid/invalid examples, real-time validation using SRT Editor, and quick fixes for upload errors.

Diagnose and fix overlapping SRT cues with precision nudge controls, merge strategies, and keyboard shortcuts—using real-time waveform validation in SRT Editor to export clean, player-ready caption files.

Transform horizontal video into vertical format using ffmpeg—with pad-vs-crop strategies, copy-ready commands, quality presets, and workflows that preserve subject framing for Shorts, TikTok, and Reels.

Hit platform loudness targets without clipping—with integrated LUFS benchmarks, true peak guards, and fast normalization workflows using the LUFS Analyzer for YouTube, TikTok, Spotify, and podcasts.

Optimal title lengths, truncation patterns, and A/B testing tactics that preserve watch time signals.

Proven hook frameworks with real examples—curiosity gaps, before/after patterns, mistake formulas, and counter-intuitive openers that capture attention in the first 3 seconds.

Build high-contrast color combinations that survive compression and platform overlays using Contrast Checker, plus workflows to keep edges clean on every export.

Build stroke, shadow, and highlight-plate stacks that keep thumbnail text readable on every feed using Contrast Checker plus fast mobile checks.

Validate thumbnail contrast on real phone and tablet previews so hooks survive upload compression using a Capture > Simulate > Verify workflow.

Fast, practical workflow to normalize audio to −14 LUFS using the LUFS Analyzer—with measurement, preview, export, and quality checks that take 3 minutes.

Create natural hashtag sets that pass platform filters and maintain reach—with grouping rules, rotation patterns, and spam traps to avoid for TikTok, Instagram, YouTube, and LinkedIn.

Spot and avoid shadowban triggers—banned hashtags, repetitive patterns, and platform-specific spam traps—with detection tests, recovery steps, and safe hashtag practices for TikTok, Instagram, YouTube, and LinkedIn.

Strategic guide to using city, region, and language-specific hashtags that expand reach to local audiences without sacrificing broader discoverability—with geo-targeting patterns and platform-specific best practices.

Build descriptions that convert viewers into subscribers, clicks, and buyers—with proven structure patterns, platform-specific formatting rules, and reusable blocks for YouTube, TikTok, Instagram, and livestreams using Description Template Builder.

Strategic chapter structure and link placement that improves YouTube watch time, reduces drop-off, and boosts click-through rates—with timing rules, retention-tested patterns, and tracking strategies using Description Template Builder.

Write compliant affiliate and sponsorship disclosures that pass platform requirements, stay reader-friendly, and preserve description real estate—with placement strategies, FTC-safe templates, and reusable blocks.

Build your description templates once, save as reusable blocks, and assemble video-specific descriptions in seconds—with strategic block types, iteration strategies, and version control patterns using Description Template Builder.

Understand why loud audio clips and how to hit target LUFS without distortion—essential for clean uploads to YouTube, TikTok, and streaming platforms.

Master EQ and level balancing for mobile playback—with frequency sweet spots, phone speaker limitations, and practical mixing checks using LUFS Analyzer for YouTube, TikTok, and Instagram.

Understand WCAG contrast standards and apply them to thumbnail text—with ratio targets, text size thresholds, and validation workflows using Contrast Checker.

Build discoverable hashtag sets using the core/adjacent/long-tail framework — avoid spam traps, reach the right audience, and get strategic combinations for TikTok, Instagram, YouTube, and LinkedIn using Hashtag Research.

Remove timestamps, speakers, and fillers from YouTube auto-captions or interview transcripts in seconds—with smart punctuation fixes and one-click export to clean TXT or SRT.

Strip timestamps and speaker labels from transcripts without losing context—with format detection, selective removal strategies, and validation checks for clean, publish-ready text.

Master the five smart punctuation rules that turn messy auto-captions into polished, professional text—with detailed examples, edge cases, and one-click cleanup using Transcript Cleaner.

Turn cleaned transcripts into blog outlines, social posts, video chapters, and show notes—with extraction strategies, formatting patterns, and one-click workflows using Transcript Cleaner.

Master caption timing with industry-standard reading speeds (160-180 WPM), optimal line lengths (32-42 characters), and one-click validation using SRT Editor—so your captions stay readable across devices without overwhelming viewers.

Master keyboard shortcuts and speed up subtitle editing with workflow strategies that cut editing time in half for professional creators.

Identify viral-worthy quotes and clips from long-form videos using transcript analysis, timing validation, and export workflows with Shorts Clip Finder.

Plan retention-optimized Shorts with shot-by-shot structure templates, 3-7 second pacing rules, and visual variety strategies that keep viewers watching to the end.

Keep viewers watching to the end by applying the 3–7 seconds rule—edit with strategic cuts, pacing beats, and visual variety that aligns with platform attention patterns for YouTube Shorts, TikTok, and Reels.

Extract high-performing Shorts from existing long-form videos by identifying self-contained story arcs, preserving narrative tension, and reframing hooks for vertical viewing—without re-filming or sacrificing context.

Decision framework for choosing between padding and cropping when converting aspect ratios—with platform-specific guidance, content type recommendations, and quality preservation strategies using Aspect Ratio Converter.

Complete platform-by-platform aspect ratio requirements for YouTube, TikTok, Instagram, LinkedIn, Twitter/X, and Facebook in 2025—with decision frameworks for when to use 16:9, 9:16, 1:1, 4:5, and resolution recommendations for optimal quality across devices.

Frame vertical content that survives platform UI overlays, aspect ratio conversion, and cross-platform posting—with actionable safe zone guidelines, subject positioning rules, and framing validation using Aspect Ratio Converter.

Make thumbnail text readable on any feed with practical contrast targets, safe-area framing, and fast fixes using Thumbnail Resizer and Contrast Checker.

Design your thumbnail once, then export perfect 16:9, 9:16, and 1:1 versions without rework using presets, safe-area guides, and consistent framing.

Set up proper A/B tests for YouTube titles without breaking analytics—with tracking links, CTR logging, and statistical validity checks you can trust.

Spot and fix the 7 most common biases that invalidate A/B tests—from selection bias to confirmation traps—with practical checks and clean test design patterns.

Set up clean UTM parameters for title A/B tests without breaking analytics—with native YouTube links, proper tracking structure, and click attribution you can trust.

Proven hook templates for 6 creator niches—finance, fitness, tech, beauty, food, and travel—with real examples and adaptation strategies using the Hook Generator.

Master the Hook Generator's curiosity and specificity sliders to transform generic hooks into attention-grabbing openers—with practical examples, slider combinations that work, and common mistakes to avoid.

Choose the right hook length for your platform and content type—with practical examples, platform-specific recommendations, and decision framework using Hook Generator's length setting.