Cisco In-House Text to Speech AI Transparency Technical Note

Publisher

Cisco Systems, Inc. (Cisco Trust Portal)

URL

https://trustportal.cisco.com/c/dam/r/ctp/docs/transparency/cisco-in-house-text-speech-ai-transparency-technical-note.pdf

Published

2026-04-01

Updated

unknown

Accessed

2026-09-05

HTTP status

200

License

Cisco proprietary documentation, all rights reserved; no-redistribution; short excerpts and locators only

Claims citing this source

• Cisco In-House Text to Speech is available in English only, with other languages described as coming soon and no date given. fact in context
• Cisco states that human involvement in text to speech review, testing and quality assurance includes internal beta channels and external crowdsourcing evaluations. fact in context
• Cisco In-House Text to Speech is a Cisco-built machine learning model that generates audio from text, and the note names no third-party vendor. fact in context
• Cisco states that its text to speech training data includes off-the-shelf datasets, purchased custom recording data, and synthetically generated data. fact in context
• The text to speech model accepts a choice between male and female voices and supports speech synthesis markup tags for prosody, say-as, emphasis and break. fact in context
• Cisco states that it does not retain the input data or the output data from its text to speech model. fact in context

Cite this source record

APA

WarmTransfer. (2026, April 1). Cisco In-House Text to Speech AI Transparency Technical Note. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-trustportal-tn-in-house-text-to-speech

BibTeX

@misc{warmtransfer-cisco-trustportal-tn-in-house-text-to-speech,
  title  = {Cisco In-House Text to Speech AI Transparency Technical Note},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-trustportal-tn-in-house-text-to-speech},
  note   = {Cisco Systems, Inc. (Cisco Trust Portal), accessed 2026-09-05}
}