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Summagraph vs Vocal Isolator

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

Summagraph compared with Vocal Isolator
DetailSummagraph logo SummagraphVocal Isolator logo Vocal Isolator
What it doesTurn text into share-ready infographics with AI AI vocal and music separator for creating acapellas, instrumentals, and karaoke tracks
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Not given
PricingFree: 10 credits on sign-up, watermarked downloads. Lite: $1.99 one-time for 50 credits, no-watermark downloads. Pro: $6.9 one-time for 200 credits, no-watermark downloads, priority support. One-time Stripe payments, not subscriptions. Free tier: 30-second preview without sign-in, 1 minute free downloads after sign-in, 10 clips up to 30 seconds daily. Pro: $9.99/month for 20 hours monthly. Pay-as-you-go: 20 Minute Pack $1.99, 1 Hour Pack $4.99, 10 Hour Pack $14.99.
Key features
  • 22 visual styles for infographic design
  • 20 layout types for different information structures
  • Support for 10+ output languages
  • AI-powered text analysis and structure
  • Watermark-free downloads on paid plans
  • 7 aspect ratio options
  • Multi-page Series Mode
  • BS-RoFormer AI model for source separation with 18.10 dB instrumental SDR on MVSEP leaderboard
  • Supports MP3, WAV, FLAC, AIFF, M4A, AAC, OGG, OPUS audio and MP4, MOV, M4V, WEBM, MKV video up to 2 GB
  • Returns both tracks as 44.1 kHz, 16-bit WAV or MP3 with sample alignment
  • Speed control from 50% to 150% without changing pitch
  • Key shift up or down by up to 6 semitones without changing speed
  • BPM and key detection on acapella extractor
  • 24-bit WAV output option at 44.1 or 48 kHz on acapella extractor
  • Remove background noise, hum, fans, traffic, and room echo from speech
What makes it different
  • One-time purchases instead of subscriptions
  • Free tier with 10 starter credits
  • AI automatically chooses optimal style and layout pairings
  • Converts plain text to infographics in seconds
  • Uses AI source separation instead of phase cancellation, keeping bass and drums intact
  • Automatic file deletion after 24 hours for privacy
  • Fast processing on dedicated cloud GPUs with instant preview as upload begins
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 +2 (up) since last check5 +3 (up) since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)240
Referring domains (Majestic)240

4 details filled in for both companies.

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