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InstaScript vs TTSLark

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

InstaScript compared with TTSLark
DetailInstaScript logo InstaScriptTTSLark logo TTSLark
What it doesFree browser-based tool that converts Instagram Reels and video files into timestamped English text Free text to speech with AI voices, subtitles and no character limit
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Not given
PricingNot given Free: 5 credits that never expire (up to 50 minutes of audio). Starter: $6.99/month or $69.99/year (100 credits per month, up to 1,000 minutes). Creator: $15.99/month or $159.99/year (300 credits per month, up to 3,000 minutes). Credit packs: 100 credits for $5 that never expire (available on paid p
Key features
  • Transcribe video files up to 100 MB in MP4, MOV, and WebM formats
  • Transcribe audio files in MP3, WAV, M4A, and OGG formats
  • Paste public Instagram URLs for automatic video fetching and transcription
  • Timestamped output with start and end times for each segment
  • Copy transcript to clipboard with one click
  • Download as TXT, SRT, or VTT subtitle formats
  • Works on desktop and mobile browsers
  • Edit transcript text in browser before export
  • Search transcripts with Find function
  • Export transcripts as Markdown notes
  • 50+ AI voices in 9 languages
  • Create custom voices by blending any two voices
  • Up to 10 minutes of audio per credit
  • No character limit for text input
  • Commercial use license included on all plans
  • Adjustable voice speed from 0.5x to 2x
  • Emotion tags like laugh and sigh for premium voices
  • MP3 and WAV output formats on paid plans
  • AI script tidy pass on paid plans
What makes it different
  • Entirely in-browser processing means files never leave your device
  • No account creation or payment required to use any tools
  • Fetches and transcribes public Instagram URLs automatically
  • Supports multiple subtitle formats for video editors and players
  • Uses OpenAI's Whisper model running locally via Hugging Face transformers.js
  • Subtitles are generated from the same render as the audio, ensuring perfect timing without manual adjustment
  • Free plan with 5 credits that never expire, sufficient for a full video or chapter
  • Over 23,000 voice combinations by blending 54 voices across languages
  • Server-side rendering allows long jobs to survive browser closure and phone rendering
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)3 −1 (down) since last check35 +5 (up) since last check
Trust Flow (Majestic)17
Citation Flow (Majestic)1231
Referring domains (Majestic)448

3 details filled in for both companies.

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