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Flux3Max.io 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.

Flux3Max.io compared with Vocal Isolator
DetailFlux3Max.io logo Flux3Max.ioVocal Isolator logo Vocal Isolator
What it doesAI video generator that creates 5-20 second videos with sound from text, photos, or keyframes AI vocal and music separator for creating acapellas, instrumentals, and karaoke tracks
StageStartup Not given
Founded2026 Not given
Based inUS Not given
Pricing modelPaid Not given
PricingPay per second with one-time credit packs: Starter $9.90 (1,000 credits, ~5 clips at 720p), Basic $19.90 (2,100 credits, ~11 clips), Plus $39.90 (4,400 credits, ~24 clips), Pro $79.90 (9,200 credits, ~51 clips), Studio $149.90 (18,000 credits, ~100 clips). A 5-second 720p video costs 180 credits; 10 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
  • Image-to-video with optional last frame
  • Up to 10 keyframes per video
  • Generated audio synthesis
  • 5-20 second video length
  • 720p and 1080p resolution
  • Multiple aspect ratios
  • Fast generation under one minute
  • No subscription, pay-per-second pricing
  • Failed videos are free
  • 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
  • Speeds up video generation to 12 seconds for a 10-second 720p clip
  • Keyframes mode for precise story control
  • Sound generation included with video
  • No subscription or credit expiration
  • Free first clip and refundable credits
  • 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)8 +5 (up) since last check5 +3 (up) since last check
Trust Flow (Majestic)10
Citation Flow (Majestic)130
Referring domains (Majestic)10

4 details filled in for both companies.

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