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SD 2.0 API 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.

SD 2.0 API compared with Vocal Isolator
DetailSD 2.0 API logo SD 2.0 APIVocal Isolator logo Vocal Isolator
What it doesRESTful API for cinematic AI video generation from text or images 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 tier with daily credits. Subscription plans: Basic $10/month (1,200 credits/month), Pro $20/month (2,600 credits/month), Max $50/month (7,500 credits/month). Per-video costs range from $0.45 to $10.80 depending on model, resolution and duration. Pay-as-you-go credits available at 100 credits pe 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
  • Text-to-video generation from prompts
  • Image-to-video animation with motion synthesis
  • Multiple resolutions from 480p to 1080p
  • Configurable aspect ratios
  • Asynchronous processing with polling
  • Multi-shot storytelling with character consistency
  • Fluid and natural motion synthesis
  • RESTful API design with simple JSON interface
  • Works with any programming language
  • Free tier with daily credits
  • 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
  • Cinematic quality at 1080p resolution without post-processing needed
  • Consistent character identity across multiple scenes
  • Enterprise-grade reliability with 99.5% uptime SLA
  • Free access with no credit card required
  • 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)28 no change since last check5 +3 (up) since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)230
Referring domains (Majestic)340

4 details filled in for both companies.

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