speech synthesis
Glow-TTS
Flow-based parallel text-to-speech model that learns its own alignment without an external aligner.
Levelmodel
Classspeech synthesis
Parametersnot in the notes
Contextnot in the notes
Released22 May 2020
Opennessunknown
Runs onnot in the notes
Statusactive
R&D Topics
Identity
- Developer
- Kakao Enterprise
- Family
- not in the notes
- Released
- 22 May 2020 sourcesannouncement page
- Weights published
- –
- Record checked
- 12 Oct 2026
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.
Architecture and Size
- Architecture
- other flow-based with monotonic alignment search
- Total parameters
- – sources
- Active parameters
- –
- Checkpoint parameters
- –
- Context length
- not in the notes
- Input
- text
- Output
- audio
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).
Openness and Access
- Openness
- unknown
- Licence
- not in the notes sources
- Access routes
- not in the notes
Where this comes from
The licence file governs over registry tags and aggregator labels.
Deployment
- Runs on
- not in the notes
- Footprint
- not in the notes
- Runtimes
- not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.
Indonesia
- Indonesian support
- not stated
- Regional languages
- not in the notes
- Jakarta hosting
- unknown
- Languages
- not in the notes
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.
Benchmark Results
The notes record no benchmark result for this model.
Lineage
The notes record no lineage for this model.
Industry Use Cases
No industry use case links this model.
Links
DeveloperKakao Enterprisecompany
Kakao EnterprisecompanyModelGlow-TTSKakao Enterprise, speech synthesis
Glow-TTSKakao Enterprise, speech synthesisR&D TopicsNeural Vocoders
Use Casesnone recorded
Who Runs Itnone recorded
Organisations 1
Sources
- arxiv.org/abs/2005.11129 https://arxiv.org/abs/2005.11129
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "Glow-TTS", https://aurion.semai.id/models/kakao-enterprise-glow-tts/, records of October 2026.