Apache Lucene term vector document
File type: Document file
A tvd file extension is related to the Apache Lucene and used for its term vector documents.
Found 2 different file type records with the same tvd filename suffix.
File type category:
Document file
Date updated: February 2, 2017
The tvd file extension is associated with the Apache Lucene,
a full-featured text search engine library written entirely in Java.
The tvd file contains information about each document that has term vectors.
Use Apache Lucence to work with *.tvd files.
Conversion of this file format is impossible.
Software applications that can open tvd files:
Microsoft Windows
Software apps that create tvd files:
Microsoft Windows
Software applications that handle other tasks involving tvd files:
Microsoft Windows
File type category:
Audio and sound file
Date updated: October 11, 2026
The Yamaha custom drum voice format is associated with Yamaha electronic keyboard series and their companion software. A TVD file contains a custom drum voice used by a compatible instrument or program.
TVD appears to be a legacy format, and it is not intended for use as a general-purpose audio file. Its practical use depends on the Yamaha keyboard or software that supports the particular file.
Open a TVD file by importing or loading it in the compatible Yamaha keyboard or Yamaha software for which it was created. Transfer it to the instrument according to that model's file-management procedure.
Audio players and general-purpose music software normally cannot open a TVD file as a recording.
There is no general-purpose conversion from TVD to an audio format because the file contains a custom drum voice, not rendered sound.
If supported by the relevant Yamaha instrument or software, load the voice there and save or export it in another Yamaha voice format. Otherwise, the voice must be recreated manually in a compatible instrument or editor.
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