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SAM TTS vs hearlog

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

SAM TTS compared with hearlog
Detail SAM TTShearlog logo hearlog
What it doesFree Microsoft SAM voice generator online for classic Windows XP text-to-speech Free AI transcription and translation in Hindi, Tamil, Telugu, Hinglish and 50+ languages
StageStartup Startup
Founded2024 2025
Based inNot given IN
Pricing modelFree Freemium
PricingNot given Free: 300 minutes per month. Pro: ₹299/month or ₹2,990/year (2 months free) in India; $6.99/month or $49/year outside India. Lifetime: ₹4,999 or $299 (available until 30 November 2026).
Key features
  • Generate Microsoft SAM voice online in browser
  • Adjust pitch, speed, mouth, and throat parameters
  • Download audio as WAV files
  • Multiple classic SAPI4 voices available
  • Preset voice profiles for instant character voices
  • Works on all modern browsers and mobile devices
  • Runs entirely in browser with no server processing
  • JavaScript API for integration into applications
  • Lightweight implementation under 100KB JavaScript code
  • AI transcription in 50+ languages including Hindi, Tamil, Telugu, Bengali, Marathi and more
  • Hinglish support - handles Hindi-English mixed speech naturally
  • Five summary styles - Meeting Notes, Lecture Notes, Detailed, Concise, and Key Points
  • Free translation between 50+ languages
  • Offline-resilient recording - survives network drops
  • Guest recording with no signup needed to try
  • Chat across recordings - ask questions across multiple recordings or entire folders (Pro)
  • SRT subtitles (Pro) - 4 hours of timed captions per month
  • Extract text from YouTube videos, images and PDFs (Pro)
What makes it different
  • Authentic recreation of Windows XP Microsoft SAM voice
  • Free unlimited usage with no subscriptions or downloads
  • Distinctive robotic voice character for memes and creative projects
  • Client-side processing ensures complete privacy
  • No installation required, works instantly in browser
  • Built specifically for Indian languages and Hinglish - the most Indian language support of any free transcription tool
  • Network-resilient - recording continues and auto-retries transcription when connection returns
  • Genuinely free - 300 minutes monthly with no credit card required, no hidden charges
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)47 −1 (down) since last check2 no change since last check
Trust Flow (Majestic)100
Citation Flow (Majestic)3313
Referring domains (Majestic)2783

6 details filled in for both companies.

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