Batch Pro 2 by Digital Brain Instruments batch audio processing software interface

Digital Brain Instruments·UtilitiesFree trial

Batch Pro 2: Standalone Batch Audio Processing Tool Free Download

Rated 4.4/5 on Plugin Boutique (10 ratings)

Batch Pro 2 is a standalone batch processing tool from Digital Brain Instruments for converting and editing large numbers of audio files in one click. It handles format, sample rate, bit depth, pitch, filtering and gain changes.

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Free trial available from the developer

01Overview

Batch Pro 2 is aimed at producers and engineers who need to edit many audio files at once rather than one at a time. Its main job is batch conversion: you set the output format, sample rate and bit depth, then apply processing to the whole set. Changes include stereo-to-mono conversion, pitch and frequency shifting, high-pass and low-pass filtering, and gain adjustment. The developer positions it as a studio time-saver for large file jobs.

Best for

Batch file conversion
Sample library preparation
Sample rate conversion
Stereo to mono conversion
Bulk gain adjustment
Mass pitch shifting

Developer: Digital Brain Instruments
Category: Utilities
Store: Plugin Boutique

02Key features

What you get

Batch-process large numbers of audio files in one click
Export WAV and AIFF files, stereo or mono
Sample rates from 44.1 to 192 kHz
Bit depth options of 8, 16, 24 or 32 bits
Pitch shifting from -24 to +24 semitones
Frequency shifting of plus or minus 1000 Hz
HP and LP filters for each batch
Process files through up to 8 VST or AU plugins
Dry / Wet audio preview before processing
Presets manager for saving batch settings

03In depth

Batch Audio Conversion and Processing Controls

Batch Pro 2 exports WAV and AIFF files in stereo or mono. Sample rates available for export are 44.1, 48, 88.2, 96 and 192 kHz, and bit depth can be set to 8, 16, 24 or 32 bits.

Processing options include pitch shifting from -24 to +24 semitones, frequency shifting of plus or minus 1000 Hz, HP and LP filters, and gain changes from -40 dB to +40 dB. Each file can also be passed through up to eight VST or AU plugins before export.

The Dry / Wet preview lets you compare the original and processed audio before running the full batch.

Standalone Use and System Requirements

Batch Pro 2 is delivered as a standalone application and does not run as a plugin inside a DAW. It runs on Windows and macOS in 64-bit versions.

Digital Brain Instruments lists a minimum of 2 GB of RAM. On macOS, the listed requirement is macOS 10.11.6 or later, with Intel and Apple Silicon M1 supported. On Windows, it requires Windows 8 or later.

A trial version is available, so you can test the workflow before deciding.

04Specs