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CloneVoice vs Sandcastles

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

CloneVoice compared with Sandcastles
DetailCloneVoice logo CloneVoiceSandcastles logo Sandcastles
What it doesClone your voice in seconds and generate studio-quality voiceovers instantly Create viral short-form videos in seconds
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFreemium Paid
PricingFree Plan: $0/month with 1 voice clone and 1 TTS generation (new-user benefit valid for 30 days). Pro Plan: $29.90/month with 100,000 credits per subscription period (1,000 credits per 1,000-character block for TTS; 2,000 credits to create a reusable voice clone). Enterprise Plan: Contact for pricin Pro: $49/month (billed monthly) or $39/month (billed yearly). Visionary: $99/month (billed monthly) or $79/month (billed yearly). Titan: $499/month (billed monthly) or $399/month (billed yearly).
Key features
  • Upload and train voice models in about 10 seconds on average
  • Support for multiple languages including Chinese, English, Korean, Japanese, Spanish, and French
  • Emotional expression support including happiness, sadness, anger, and surprise
  • Adjustable voice parameters including speed, pitch, and emotion intensity
  • Commercial license option available on Pro plan
  • Private-by-default voice records with user-controlled publishing
  • Multiple audio formats and professional-grade audio quality on premium plans
  • Clear audio requirement of 10-60 seconds with maximum 10MB file size
  • Watermark-free audio output on Pro and Enterprise plans
  • Customizable feed of successful channels from Instagram, TikTok, and YouTube
  • Find top-performing viral outlier videos in any niche
  • In-depth analysis of why videos went viral with hooks and storytelling frameworks
  • Instant transcript downloads from any video
  • AI-powered script writing using proven storytelling frameworks
  • Hook template generation with millions of validated views
  • Project organization to collect and manage winning video ideas
  • Monthly credits system for analyzing videos, writing scripts, and generating reports
  • Multiple workspace creation to organize content by niche
  • Personal analytics tracking and competitor monitoring
What makes it different
  • Start free with one lifetime voice clone and see results in about 10 seconds
  • Explicit voice consent built into every clone request as a core workflow step
  • Private-by-default voice records with user control over publishing and sharing
  • Clear, focused workflow from upload to generation with visible task status and plan quotas
  • Emotionally expressive speech with adjustable tone, speed, and pitch for diverse content needs
  • Analyzes millions of videos daily to find top 1% outliers in every niche
  • Data-backed storytelling frameworks based on billions of views
  • All-in-one platform combining research, analysis, and script generation
  • No social media account connection required to get value
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)8 −2 (down) since last check48 +1 (up) since last check
Trust Flow (Majestic)128
Citation Flow (Majestic)2332
Referring domains (Majestic)13151

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