When preparing your music for distribution, it's essential to understand the various file formats required by different platforms and mediums. Here's a breakdown to guide you:


In today's digital era, mastering engineers typically provide digital files rather than physical media. Depending on your distribution strategy, consider the following formats:

                                             

These uncompressed audio files are usually 24-bit with sample rates ranging from 44.1kHz to 96kHz. They offer superior sound quality and are ideal for platforms that support high-resolution audio.


Standard for many distributors, these files are 16-bit, 44.1kHz. Some platforms still require this format, so it's prudent to have your tracks available in this specification.


As a widely used lossy format, MP3s are convenient for sharing due to their smaller file size. However, they are not recommended for official distribution because of reduced audio quality.


For extended releases like albums or EPs, consider the following:

                                                     
A DDP file set ensures that your album's sequencing, metadata, and audio quality are preserved accurately. While some distributors accept DDP files, many independent platforms may not. If opting for DDP, provide your mastering engineer with precise metadata, including album title, artist name, track titles, UPC code, and ISRC codes.



If DDP isn't an option, uploading either 24-bit or 16-bit WAV files is the next best approach. For digital-only distribution, 24-bit files are preferable. If you're producing physical CDs, 16-bit, 44.1kHz files are necessary.

     
With vinyl's resurgence, preparing your music for this format involves creating high-resolution WAV files for each side of the record. Aim for no more than 20 minutes of audio per side to maintain optimal sound quality.


                                    
Different distributors have varying requirements and capabilities. Here are some popular options:


                 
Allows artists to upload unlimited songs for a yearly fee and supports high-resolution audio files.

                 

Offers distribution to a wide range of digital stores and streaming services, accepting both 16-bit and 24-bit WAV files. 

             

Provides both digital and physical distribution options, including CD and vinyl manufacturing services.

                   

Enables artists to sell music directly to fans, supporting various audio formats, including high-resolution files.

               

A platform for sharing and promoting music, accepting multiple audio formats for upload.



Understanding the appropriate file formats for your distribution strategy is crucial for delivering your music effectively across various platforms. Consult with your mastering engineer to ensure you receive files in the formats that align with your distribution plans.

3. Selecting a Distributor

1. Digital Masters

Disc Description Protocall (DDP):

High-Resolution Wav Files:

Conclusion:

MP3:

CD Quality WAV Files:

CD Baby:

High Resolution or Cd WAV Quality: 

2. Album and EP Formats

Vinyl:

Distrokid:

Tunecore:

Band Camp:

SoundCloud: