AUTOMATICALLY ADDING SOUND EFFECTS INTO AUDIO FILES - MICROSOFT TECHNOLOGY LICENSING LLC

Title:

AUTOMATICALLY ADDING SOUND EFFECTS INTO AUDIO FILES

Document Type and Number:

WIPO Patent Application WO/2020/151008

Kind Code:

A1

Abstract:

Disclosed are a method and apparatus for automatically adding sound effects into an audio file. At least one trigger word may be identified from text content corresponding to the audio file (1210). Context information of the at least one trigger word may be determined from the text content (1220). It may be decided, based on the context information of the at least one trigger word, that sound effect addition is applicable the at least one trigger word (1230). A sound effect corresponding to the at least one trigger word may be selected from a sound effect library (1240). The sound effect may be integrated into the audio file (1250).

Inventors:

ZOU CHAO (US)
SONG RUIHUA (US)
LIU WEI (US)
ZENG MIN (US)

Application Number:

PCT/CN2019/073230

Publication Date:

July 30, 2020

Filing Date:

January 25, 2019

Export Citation:

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Assignee:

MICROSOFT TECHNOLOGY LICENSING LLC (US)
ZOU CHAO (CN)
SONG RUIHUA (CN)
LIU WEI (CN)
ZENG MIN (CN)

International Classes:

G06F3/16

Domestic Patent References:

WO2016173395A1	2016-11-03
WO2017215653A1	2017-12-21

Foreign References:

CN108242238A	2018-07-03
CN109065018A	2018-12-21
US20140178049A1	2014-06-26

Other References: