When mastering with AI on SoundForge.pl, you can upload MP3 or WAV files — but here’s the truth:
If you want the best result — always upload a WAV.
Here’s why:
Feature | WAV | MP3 |
---|---|---|
Audio quality | 💎 Uncompressed | 🔻 Lossy/compressed |
Frequency range | 🎚️ Full spectrum | 🎚️ Cut highs & lows |
Dynamic range | 🔊 Natural & wide | 🔇 Flattened |
Ideal for | ✅ Mastering | ❌ Not ideal |
MP3 is great for sharing.
WAV is what you need for professional mastering.
✅ AI gets full detail from your mix
✅ Better transient clarity & stereo imaging
✅ Tighter compression and louder output
✅ Cleaner vocals and more punchy drums
✅ Final master sounds crystal clear on Spotify, YouTube, Apple Music
You can upload an MP3, and AI will still work —
…but the source is already compressed. So it’s like painting on a photocopy.
Want to sound your best? Give the AI your best.
🎧 Always export your mix as:
WAV
16-bit or 24-bit
44.1kHz or higher
Upload that to SoundForge.pl — and let AI do the rest.
Sign up at SoundForge.pl and get: ✨ 13 free mastering stars
🎫 Bonus code: FREESTARS
🚀 Upload WAVs for the ultimate result