Studio

Create Predator Calling Sounds in Seconds

NEWBuilder Video to Audio Noise Reduction MotionFX Ultrasonic Enhancement 16/24/32-bit WAV & MP3

Upload Audio or Video File

Drop your MP3, WAV, M4A, MP4 or MOV file here, or click to browse.

Don't have an audio or video file?

Current file limit is 200 MB up to 15 minutes!

Try the New Builder

Got several sounds? Trim, arrange, and join them into one seamless track - then finish right here in the Studio.

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Preview reflects pitch & speed only - Process to hear MotionFX, ultrasonic & noise reduction.

Basic Audio Controls

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1.0x
Off by default. Turn on only for recordings with wind, hiss, or background noise. Applied during processing - process and download to hear the result.

Motion FX

Motion FX creates dynamic spatial audio effects that simulate realistic animal movement. The stereo output works universally - stereo systems get full spatial positioning for maximum realism, while mono systems automatically mix the channels to create beneficial frequency and amplitude modulation. Perfect for distress calls, predator vocalizations, and territorial disputes.
  • Motion FX always outputs stereo files for optimal positioning effects on dual-speaker systems.
  • Mono Compatibility: Files automatically mix down on single-speaker systems while retaining beneficial modulation effects.
  • Pattern Selection: Choose from Random (10s intervals), Ping-Pong (5s cycle), or Circular (6s cycle) motion patterns.
  • Works with all caller types: FoxPro, Lucky Duck, Icotech, FREQ, custom builds, Bluetooth speakers, and phone playback.

⚠ Motion FX is applied during processing — you won't hear it in live preview. Process and download to experience the full effect.

Ultrasonic Enhancement

FREQAI adds a high frequency ultrasonic sound layer in the 25–60 kHz range, beyond the average human hearing limit of 20 kHz. While most wildlife callers will still play the standard audible frequencies, ultrasonic sounds require specialized amplifiers and speakers for full effect.
  • High Frequency tracks are designed with a minimum requirement of 24-bit, 96 kHz WAV playback. They include ultrasonic and standard audible layers.
  • Minimum Requirement: High Frequency files will not play on callers without 24-bit+ file support.
  • Hardware Limitations: 24-bit and 32-bit callers without ultrasonic-compatible amplifiers/speakers are not supported.

⚠ FreqAI ultrasonic processing is applied during export only — it cannot be heard in live preview. Process and download to hear this layer.

Choose Your Audio Output Format

Select the file format that works best with your calling setup:

⚠ Some devices may not support WAV files, high-resolution audio, or ultrasonic playback.

⚠ Compatibility varies by caller and firmware - if unsure, start with MP3 or 24-bit WAV.

Download Files

Your Track Is Ready

Two copies just landed in your Library: this tagged file, and the clean version - ready the moment you upgrade.

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Please Note: Processing typically completes in under a minute.