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Format Factory vs 8Dfy

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

Format Factory compared with 8Dfy
DetailFormat Factory logo Format Factory8Dfy logo 8Dfy
What it doesBrowser-based online video and audio converter with batch processing Browser extension that transforms YouTube, Spotify Web and Apple Music into immersive 8D spatial sound
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: 10 credits per day, 250 MB max file size, 1 conversion at a time. Starter: $9/mo billed annually, 500 credits per month, 750 MB max file size, 5 conversions at a time. Plus: $12/mo billed annually (37% off), 1,500 credits per month, 4 GB max file size, 15 conversions at a time. Pro: $39/mo bil Free: Full 8D experience with 8D rotation, Auto DJ, 8 presets, bass/clarity/reverb controls, floating panel with visualizer, 30-second shareable video samples, and 60-second previews of every Pro mode. Pro: $4.99 one-time payment unlocks multi-band surround, HRTF 3D, binaural beats, full-length expo
Key features
  • Batch conversion with up to 50 compatible files per batch
  • Support for MP4, MOV, MKV, WEBM, AVI, WMV, FLV, OGV, and 3GP video formats
  • Audio format support including MP3, WAV, AAC, AIFF, ALAC, AMR, M4A, OGG, FLAC, WMA, OPUS, and AC3
  • Customizable output quality and bitrate settings
  • Video editing options including trim, crop, resize, and frame rate adjustment
  • Audio extraction from video files
  • File and compression size controls
  • Individual file overrides within batch settings
  • Per-file progress tracking during conversion
  • Download files immediately upon completion
  • 8D rotation engine with circular, sine, triangle and bounce patterns
  • Beat-aware Auto DJ transitions carrying 4-8 beats between tracks
  • Multi-band surround with frequency-dependent positioning
  • HRTF 3D positioning with Orbit, Figure-8 and Drift paths
  • Binaural beats at 15 Hz, 10 Hz, 6 Hz and 3 Hz frequencies
  • Real-time audio visualizer with 120x120 canvas
  • 30-second shareable video exports with visualizer
  • Full-length exports up to 10 minutes as MP4, WAV or M4A
  • Interaural time delay and head shadow filtering
What makes it different
  • No installation required - works in any modern web browser
  • Batch-ready workflow with shared settings for multiple files
  • No account required to start converting
  • Temporary file handling with no AI training or data selling
  • Cloud-based processing accessible on Windows, macOS, Linux, Chromebooks, phones, and tablets
  • Processes all audio entirely in browser with zero data sent anywhere, ever
  • Works directly on YouTube, Spotify Web and Apple Music without disrupting playback
  • Bio-accurate interaural delay of 0.7ms with HRTF 3D positioning
  • Instant license key delivery via email with immediate activation
Community votes00
DR (Domain Rating by Ahrefs)29 +10 (up) since last check11 no change since last check
Trust Flow (Majestic)187
Citation Flow (Majestic)2219
Referring domains (Majestic)6520

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