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TTSMaker vs diffusr

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

TTSMaker compared with diffusr
DetailTTSMaker logo TTSMaker diffusr
What it doesFree text-to-speech tool and AI voice generator API to generate ad videos, images and music
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Paid
PricingFree: 20,000 characters per week. TTSMaker Pro offers unlimited characters and additional features. Video generation from $0.0778/second (Seedance 2.0 Mini at 720p, 5s) to $0.2378/second (Seedance 2.5); image generation from $0.02/image (GPT Image 2.5 Flare) to $0.06/image (GPT Image 2); music generation available. Test keys provide real prices with no charges.
Key features
  • 600+ AI voices across 100+ languages
  • Adjustable voice speed from 0.5x to 2.0x
  • Pitch adjustment for voice changing effects
  • Multiple audio formats (MP3, WAV, OGG, AAC, OPUS)
  • Free commercial usage rights
  • Voice emotion adjustment (Pro feature)
  • Pause insertion with customizable timing
  • Audio file sharing with temporary links
  • SRT subtitle file export
  • Generate video from text prompts with optional images and voice
  • Generate images from prompts
  • Edit and modify existing images
  • Recast videos with different people or places
  • Generate music tracks
  • Run pre-made content templates
  • REST API and MCP integration
  • Callback webhooks and polling
What makes it different
  • Supports over 100 languages with 600+ AI voices
  • Fast neural network-based speech synthesis
  • Multi-speaker AI voice dialogue generator
  • Advanced audio customization including emotion and pitch adjustment
  • Competitive pricing compared to other video generation APIs
  • Idempotent API calls prevent double-charging on retries
  • AI agent integration with MCP protocol
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)60 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)170
Citation Flow (Majestic)3113
Referring domains (Majestic)16261

5 details filled in for both companies.

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