Small tools. A clearer pitch.
Free interactive browser tools for timing pitch scripts, building elevator pitches, planning slide deck budgets, and pacing video storyboards. No signup required.
33 resources · Page 3
Startup Runway, Net Burn & Default Alive Calculator
Model how many months of cash runway your startup has left based on cash balance, MRR, growth rate, and gross burn—and determine if you become profitable before zero cash.
Updated Free to useSubtitle Resync & Time Shifter Online (Free) — Shift .SRT & .VTT by ± Milliseconds
Fix out-of-sync .SRT or .VTT subtitles online for free. Shift all caption timestamps forward or backward by exact milliseconds (±ms) or export clean script text locally.
Updated Free to useBottom-Up TAM, SAM & SOM Market Size Slide Calculator
Free bottom-up TAM SAM SOM calculator for startup pitch decks. Size your market from real customer counts and Annual Contract Value (ACV), and generate a 20-second slide script.
Updated Free to useFree Online Teleprompter for Video Recording (Mirror Mode & Pace Control)
Scroll your video script smoothly in your browser with adjustable WPM speed, eye-line guide, mirror mode for beam-splitter glass, or skip camera retakes altogether.
Updated Free to useVideo File Size & Bitrate Calculator (1080p, 4K, H.264, H.265, ProRes)
Calculate exact MP4/MOV video file size in MB or GB from duration, resolution (720p, 1080p, 4K), frame rate (24/30/60fps), and codec (H.264, H.265/HEVC, ProRes 422).
Updated Free to useFree Video Storyboard & Scene Pacing Calculator (15s–180s)
Plan a 15–30s product showcase video or a 30–180s narrated project pitch video. Calculate seconds per visual asset, timestamped scene beats, and voiceover word budgets.
Updated Free to useVTT to SRT Converter Online (Free) — Convert WebVTT (.vtt) to SubRip (.srt) & Text
Free client-side VTT to SRT converter. Strip WebVTT headers, voice tags, and positioning rules, convert millisecond dots to commas, shift timing (±ms), or extract plain text.
Updated Free to useWords to Minutes Calculator & 4-Beat Video Storyboard Splitter
Convert any word count or script into exact speaking minutes across 120–170 WPM and automatically split your text into a 4-beat video storyboard.
Updated Free to useFree Pitch Script Timer & Words-to-Minutes Calculator
Estimate how long your pitch or video script takes to read aloud. Convert words to minutes (30s, 60s, 90s, 3min, 5min), count English words and Chinese characters, and add slide pauses.
Updated Free to use
Plan, time, and structure your pitch before you present or produce
Interactive calculators & script builders
Time mixed English/Chinese scripts, assemble 30s and 60s elevator pitches, allocate slide deck time budgets, and plan shot-by-shot video storyboards.
Send directly to the creation page
Every tool exports a structured brief and lets you send your draft straight into the Axiom Lab project, product, or founder creation flow in one click.
Keep your draft private in the browser
All calculations and script generation run locally in your browser tab—nothing you type is uploaded until you choose to start a creation project.