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Flux 3 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.

Flux 3 compared with Vocal Isolator
DetailFlux 3 logo Flux 3Vocal Isolator logo Vocal Isolator
What it doesMultimodal AI foundation model for video, image, and audio generation AI vocal and music separator for creating acapellas, instrumentals, and karaoke tracks
StageMVP Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Not given
PricingBasic: $14.95/month or $179.4/year (60,000 credits, approximately 1,200 images or 400 videos); Plus: $29.95/month or $359.4/year (144,000 credits, approximately 2,880 images or 960 videos); Pro: $49.95/month or $599.4/year (264,000 credits, approximately 5,280 images or 1,760 videos). All plans incl 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
  • Video generation with native audio up to 20 seconds
  • Text-to-video, image-to-video, and video-to-video reference transfer
  • Multilingual dialogue and sound design
  • Image synthesis and editing in multiple styles
  • Agentic multi-shot chaining for longer sequences
  • Action prediction for physical AI and robotics
  • Style diversity and typography generation
  • Reference-based video generation for consistent characters
  • Multilingual text rendering in images
  • 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
  • Unified multimodal architecture learning from images, videos, and audio simultaneously
  • Native audio generation synchronized with video
  • Self-Flow architecture for improved quality and task performance
  • Multi-shot chaining for extended narratives with consistent characters
  • Integrated action prediction for robotics and physical AI
  • 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)10 +4 (up) since last check5 +3 (up) since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)180
Referring domains (Majestic)210

4 details filled in for both companies.

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