DOVA-SYNDROME was renamed to OpenTracks as of September 15, 2026. For details, please see this announcement.

OpenTracks (formerly DOVA-SYNDROME)
BGM tracks
  1. BGM
  2. Jingle
  3. Songs
  4. Popular BGM
  5. Composers
  6. Search in videos
  7. Search Tags
  8. Detailed search
  9. AI Search β
  10. Listening history
sound effects
  1. Sound Effects
  2. Popular BGM
  3. SE Producers
  4. Search Tags
  5. Detailed search
  6. Random search
  7. Listening history
License, Agreement etc.
  1. Audio License
  2. Site Terms of Use
  3. About us
  4. Help
  5. Contact us
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Direct mail form to creators

Mailform
Report track usage to the creator

Send a track usage report to the creator.

This is the track usage report form for “不信感・疑惑を持った時の効果音”.
Please complete the required fields below, review the Privacy Policy, and then click “Submit usage report” at the bottom.

Name * Required
Email * Required
Track used * Required
Comment to the creator * Required
OpenTracks (formerly DOVA-SYNDROME) icon
Contents Menu
Subdivision
BGM search
  1. AI-based Search (experimental)
  2. Search in YouTube videos
  3. Vocal songs
  4. Search tags
  5. Detailed search
  6. Random pickup
  7. Listening history
SE search
  1. Search tags
  2. Detailed search
  3. Random pickup
  4. Listening history
Composer search
  1. Composers
  2. Search tags
  3. Detailed search