MOD to VOX Converter

Extract JVC MOD audio and save as VOX online

Drop files here. 1 GB maximum file size or Sign Up
to
Facebook Amazon Microsoft Tesla Nestle Walmart L'Oreal

MOD to VOX

Extract audio from JVC camcorder MOD recordings and encode as VOX — bridging proprietary video and specialized audio.

Audio Settings

Set sample rate, encoding quality, and format-specific parameters before converting to create VOX files for your needs.

Secure Handling

Uploaded MOD files are deleted after conversion. VOX outputs are removed from our servers within 24 hours automatically.

How to convert MOD to VOX

1

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

2

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

3

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

About formats

MOD is a video recording format developed by JVC and used in hard disk drive and flash memory-based camcorders, particularly the JVC Everio series that debuted in 2004. The format stores standard-definition MPEG-2 program stream video alongside MPEG-1 Layer II or Dolby Digital audio, producing files that are structurally similar to VOB files found on DVDs. This similarity to DVD-Video data means MOD files can often be played or processed by tools designed for MPEG-2 content, sometimes requiring only a file extension rename. JVC designed MOD as a practical bridge between tape-based DV recording and fully file-based workflows, allowing users to record directly to removable storage for immediate computer access without tape capture delays. The format records at standard definition resolutions of 720x480 (NTSC) or 720x576 (PAL) at bit rates sufficient for consumer home video quality. MOD files are organized alongside metadata in a directory structure on the recording device that tracks clip information, recording dates, and playlist data. Panasonic and Canon also adopted the MOD format in some of their consumer camcorder models, extending its reach beyond JVC products. While the shift to high-definition recording has largely phased out MOD for new production, the format remains relevant for accessing and converting archived footage from the mid-2000s generation of file-based camcorders.
Developer: JVC
Initial release: 2004
VOX is a headerless audio format built around Dialogic ADPCM encoding, widely adopted in telephony, interactive voice response (IVR) systems, and voice mail platforms since the 1980s. Each audio sample is compressed into 4 bits using an algorithm developed by Oki Electric and implemented in hardware on Dialogic Corporation's telephony interface cards. VOX files typically use a sampling rate of 6000 or 8000 Hz, producing extremely compact recordings optimized for speech intelligibility rather than musical fidelity. Because the format carries no header, playback software must know the sample rate and encoding parameters in advance — a trade-off that reduces overhead but demands careful file management. The primary advantage of VOX is storage efficiency: a one-minute voice recording at 8 kHz occupies roughly 240 KB, making it practical for systems storing thousands of prompts. Dialogic ADPCM conforms to the ITU-T G.726 standard, ensuring interoperability across telephony equipment from different vendors. Even as modern call centers migrate to IP-based systems with codecs like Opus, vast libraries of VOX recordings persist in legacy IVR deployments and compliance archives worldwide.
Initial release: 1983

Frequently Asked Questions

Why convert MOD to VOX?

VOX provides Dialogic ADPCM telephony format — convert when your workflow or target system specifically requires this audio format.

What plays VOX files?

Telephony systems, IVR platforms, and Dialogic tools can handle VOX playback for audio listening and processing purposes.

Is audio quality preserved?

Quality depends on the encoding settings you choose. Configure parameters before converting to achieve your desired fidelity.

Can I adjust encoding settings?

Yes — set sample rate, encoding quality, and other options before conversion to tailor the VOX output to your needs.

Is extraction faster than video?

Audio extraction skips video processing entirely, so MOD to VOX conversion is faster than full video format changes.