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Denoisa vs Grain

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

Denoisa compared with Grain
DetailDenoisa logo DenoisaGrain logo Grain
What it doesFree AI background noise remover for audio and video Endless ambient focus music generated live that never loops
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingCredit packs: 60 credits $4.99, 300 credits $9.99, 600 credits $16.99. Monthly subscription $16.99/month (1,800 credits). Yearly subscription $149.00/year (1,800 credits monthly, billed yearly). Pack credits never expire; plan credits expire at month end. Free: 30 minutes daily play, 25-minute timer, all six themes. Grain Unlock: $19 once (plus tax where applicable) for unlimited play, longer timers (45, 60, 90 minutes), sleep timer, lock-screen playback, offline install, and all future themes.
Key features
  • Free 30-second preview of both Standard and Enhanced modes
  • Free cleaning for files up to 5 minutes with Standard
  • Removes traffic, wind, fans, hum, hiss, keyboard clicks and chatter
  • Supports MP3, WAV, M4A, AAC, FLAC, OGG, MP4, MOV and WebM
  • Standard processes files up to 60 minutes and 2 GB in browser
  • Enhanced processes up to 30 minutes, audio up to 500 MB, video up to 2 GB
  • Automatic refund if Enhanced file fails
  • Private processing with automatic deletion after 24 hours
  • Cancel subscription anytime
  • Live-generated music that never loops
  • Mood changes throughout the day
  • Free 25-minute focus timer
  • Background playback on iPhone lock screen
  • Longer focus timers up to 90 minutes with unlock
  • Sleep timer
  • Offline install capability
  • Works on any modern web browser
  • No account or tracking required
What makes it different
  • No software installation needed, runs entirely in browser
  • Keeps voice natural without robotic or muffled sound
  • Standard processes locally so files never leave your device
  • Fair credit-based billing with no expiry on packs
  • Free preview on your own file before any payment
  • Never loops because music is generated live, not played from a recording
  • One-time purchase with no subscription required
  • Mood adapts to the time of day automatically
  • No tracking or account needed to use
  • Future themes included with unlock purchase
Community votes00
DR (Domain Rating by Ahrefs)5 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)00
Referring domains (Majestic)00

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