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What is a BWF file? A BWF file is an audio file saved in the Broadcast Wave Format (BWF), which is an extension of the standard WAVE audio format and designed for professional audio production and broadcasting. It stores audio data similarly to a .WAV file but includes metadata in its header, such as timestamps, description tags, and other technical details. By storing this extra information, the format helps with synchronization, editing, and cataloging, making BWF files useful in radio, television, and film production.

More Information The European Broadcasting Union (EBU) developed the BWF format in 1997 to improve standard WAV files by adding metadata for better organization and time synchronization. This feature made BWF a standard among sound engineers, editors, and archivists who required precise synchronization, detailed metadata, and seamless integration within professional workflows.

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VerifiedVerified by FileInfo.com The FileInfo.com team has independently researched the Broadcast Wave file format and Mac and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified. If you would like to suggest any additions or updates to this page, please let us know .

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.BWF File Extension

Broadcast Wave File

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What is a BWF file?

A BWF file is an audio file saved in the Broadcast Wave Format (BWF), which is an extension of the standard WAVE audio format and designed for professional audio production and broadcasting. It stores audio data similarly to a .WAV file but includes metadata in its header, such as timestamps, description tags, and other technical details. By storing this extra information, the format helps with synchronization, editing, and cataloging, making BWF files useful in radio, television, and film production.

More Information

The European Broadcasting Union (EBU) developed the BWF format in 1997 to improve standard WAV files by adding metadata for better organization and time synchronization. This feature made BWF a standard among sound engineers, editors, and archivists who required precise synchronization, detailed metadata, and seamless integration within professional workflows.

How to open a BWF file

You can open BWF files with various digital audio workstations ( DAWs ) and professional recording systems, including Adobe Audition and Cakewalk SONAR . To open a BWF file with Audition, select File → Open .

How to convert a BWF file

Several applications, including Adobe Audition and Cakewalk SONAR, can convert BWF files to other file types.

For example, Audition can convert BWF files to various formats, including the following:

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Programs that open BWF files

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Adobe Audition 2023

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Adobe Audition 2023

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Category: Audio Files

Updated: March 6, 2025

FAQ

What is a BWF file?
A BWF file is an audio file saved in the Broadcast Wave Format (BWF), which is an extension of the standard WAVE audio format and designed for professional audio production and broadcasting. It stores audio data similarly to a .WAV file but includes metadata in its header, such as timestamps, description tags, and other technical details. By storing this extra information, the format helps with synchronization, editing, and cataloging, making BWF files useful in radio, television, and film production.
How do I open a .bwf file?
You can open BWF files with various digital audio workstations (DAWs) and professional recording systems, including Adobe Audition and Cakewalk SONAR. To open a BWF file with Audition, select File → Open.
How do I convert a .bwf file?
Several applications, including Adobe Audition and Cakewalk SONAR, can convert BWF files to other file types.