VOC to AMB Converter

Encode Sound Blaster VOC audio as Ambisonic AMB
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to
  • Image
  • Document
  • Ebook
  • Audio
  • Archive
  • Video
  • Presentation
  • Font
  • Vector
  • CAD
  • abc
  • abw
  • csv
  • dbk
  • djvu
  • dng
  • doc
  • docm
  • docx
  • erf
  • ebm
  • ewm
  • emw
  • gzip
  • kwd
  • odt
  • oxps
  • ppt
  • pptx
  • pdf
  • rtf
  • rar
  • txt
  • wps
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Spatial Audio Ready

Place your Sound Blaster VOC audio into an Ambisonic container — the starting point for spatial audio production and VR sound design.

Server-Side Processing

Ambisonic encoding runs on our servers. No special plugins, DAWs, or spatial audio tools needed on your machine.

Immersive Format

AMB captures the full 3D sound field. Even legacy VOC audio can find new life in immersive and interactive media projects.

How to convert VOC to AMB

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose amb or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your amb file right afterwards

About formats

VOC (Creative Voice) is a digital audio container developed by Creative Technology and introduced alongside the original Sound Blaster card in 1989. It served as the native audio format for the Sound Blaster family during the DOS era, when Creative's hardware dominated PC audio. VOC files are block-based: each file consists of typed data blocks that can carry 8-bit unsigned PCM, 4-bit and 2.6-bit Creative ADPCM, 16-bit signed PCM, as well as A-law and mu-law encoded audio. This block structure also supports silence intervals, repeat loops, and marker points, giving game developers fine-grained control over sound playback. A notable advantage was hardware-level decoding — Sound Blaster cards could play VOC data directly via DMA transfer, freeing the CPU for other tasks in an era when processor cycles were precious. The format saw extensive use in DOS games from id Software, Sierra, and LucasArts. With the rise of Windows and the WAV format, VOC gradually fell out of mainstream use, yet it remains important for retro gaming preservation and for anyone working with vintage PC audio archives.
Developer: Creative Technology
Initial release: 1989
AMB files contain audio encoded in Ambisonic B-format, a full-sphere surround sound technique conceived by Michael Gerzon during the 1970s. Unlike channel-based systems such as 5.1 or 7.1, Ambisonics captures a complete three-dimensional sound field using spherical harmonics — first-order B-format consists of four channels: W (omnidirectional), X (front-back), Y (left-right), and Z (up-down). This representation is speaker-independent, meaning one recording can be decoded to any loudspeaker arrangement or binaural headphones without remixing. AMB files typically store uncompressed PCM data and are processed by tools like SoX or specialized plugins. A core advantage is spatial flexibility — creators produce one master file that adapts to stereo, surround, or immersive playback. The format also scales elegantly: higher-order Ambisonics adds channels for increased spatial precision upon the same mathematical framework. With the growth of virtual reality, 360-degree video, and spatial audio for gaming, Ambisonics has experienced a resurgence, adopted by platforms like YouTube for immersive media delivery.
Developer: Michael Gerzon / Ambisonic Community
Initial release: 1975

Frequently Asked Questions

Why convert VOC to AMB?

AMB stores ambisonic audio for spatial sound design, VR environments, and 360-degree video. Converting VOC wraps audio in a spatial container.

What can open AMB files?

Ambisonic-capable players like VLC with spatial audio, Reaper with ambisonic plugins, and various VR audio tools play AMB files.

What is ambisonic audio?

Ambisonics is a spatial audio format that captures a complete 3D sound field. Used in VR, 360-degree video, and immersive sound design.

Will mono VOC become spatial?

The converter places audio in an AMB container, but mono source does not gain true spatial properties without additional processing.

Where is AMB format used?

AMB is common in academic audio research, VR production, and immersive media. Sound designers use it to author spatial soundscapes.

Related Conversions

VOC to MP3
VOC to WAV
VOC to VOX
VOC to AIFF
VOC to WMA
VOC to OGG
VOC to AAC
VOC to FLAC
VOC to SMP
VOC to AC3
VOC to 8SVX
VOC to AMR
VOC to M4A
VOC to M4R
VOC to DTS
VOC to OPUS
VOC to SPX
VOC to CAF
VOC to W64
VOC to WV
VOC to TTA
VOC to RA
VOC to MP2
VOC to OGA
VOC to PVF
VOC to PRC
VOC to MAUD
VOC to AMB
VOC to AU
VOC to SND
VOC to SNDR
VOC to SNDT
VOC to AVR
VOC to CDDA
VOC to CVS
VOC to CVSD
VOC to CVU
VOC to DVMS
VOC to VMS
VOC to FAP
VOC to PAF
VOC to FSSD
VOC to SOU
VOC to GSRT
VOC to GSM
VOC to HCOM
VOC to HTK
VOC to IMA
VOC to IRCAM
VOC to SLN
VOC to SPH
VOC to NIST
VOC to TXW
VOC to WVE
VOC to SD2

Specific converters

MP4 to AMB
MP3 to AMB
WAV to AMB
AVI to AMB
M4A to AMB
3GP to AMB
OGG to AMB
AMR to AMB
MPEG to AMB
WMV to AMB
WEBM to AMB
MTS to AMB
TOD to AMB
PRC to AMB
SNDR to AMB
TS to AMB
AAC to AMB
AIFF to AMB
AU to AMB
CVU to AMB
FAP to AMB
FLAC to AMB
MKV to AMB
MOV to AMB
3G2 to AMB
AAF to AMB
ASF to AMB
AV1 to AMB
AVCHD to AMB
CAVS to AMB