--- title: "voice-pro vs dc_tts" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/abus-aikorea-voice-pro-vs-kyubyong-dc-tts" tools: ["abus-aikorea-voice-pro", "kyubyong-dc-tts"] --- # voice-pro vs dc_tts *GraphCanon updated Sep 30, 2026* ## Verdict Pick voice-pro if voice-Pro utilizes Gradio WebUI to offer TTS engines, zero-shot voice cloning, audio processing tools, with YouTube downloading and vocal isolation features; pick dc_tts if dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies. [voice-pro](https://www.wctokyoseoul.com) reports 13k GitHub stars, 1.9k forks, and 60 open issues, last pushed Jul 13, 2026. [dc_tts](https://github.com/Kyubyong/dc_tts) has 1.2k stars, 360 forks, and 68 open issues, last pushed Apr 14, 2023. Figures are from public GitHub metadata via [voice-pro's repository](https://github.com/abus-aikorea/voice-pro) and [dc_tts's repository](https://github.com/Kyubyong/dc_tts). | | [voice-pro](/tools/abus-aikorea-voice-pro.md) | [dc_tts](/tools/kyubyong-dc-tts.md) | | --- | --- | --- | | Tagline | Gradio WebUI for TTS and voice cloning with audio processing capabilities | A TensorFlow Implementation of DC-TTS | | Stars | 12,849 | 1,159 | | Forks | 1,853 | 360 | | Open issues | 60 | 68 | | Language | Python | Python | | Adopt for | Voice-Pro utilizes Gradio WebUI to offer TTS engines, zero-shot voice cloning, audio processing tools, with YouTube downloading and vocal isolation features. | dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies. | | Persona | - | - | | Runtime | - | - | | License | GPL-3.0 | Apache-2.0 | | Categories | Speech & Audio | Speech & Audio | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [voice-pro](/tools/abus-aikorea-voice-pro.md) | [dc_tts](/tools/kyubyong-dc-tts.md) | | --- | --- | --- | | Maintenance | Steady (60%) | Dormant (18%) | | Days since push | 69d | 1254d | | Open issues (now) | 60 | 68 | | Stars delta | +1.5k (30d) | +3 (30d) | | Open issues delta | +4 (30d) | 0 (30d) | | Full report | [trust report](/tools/abus-aikorea-voice-pro/trust.md) | [trust report](/tools/kyubyong-dc-tts/trust.md) | ## Decision facts: voice-pro - **Adopt for:** Voice-Pro utilizes Gradio WebUI to offer TTS engines, zero-shot voice cloning, audio processing tools, with YouTube downloading and vocal isolation features. ## Decision facts: dc_tts - **Requirements:** Depends on TensorFlow >=1.3 and has compatibility issues with updated APIs for `tf.contrib.layers.layer_norm`.; Requires Python packages like NumPy, librosa, tqdm, matplotlib, and scipy. - **Adopt for:** dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies. ## Choose when ### Choose voice-pro if… - License: voice-pro is GPL-3.0, dc_tts is Apache-2.0. - Tags unique to voice-pro: audiobook, faster-whisper, gradio, karaoke. - For multilingual audiobook creation with integrated translation capabilities ### Choose dc_tts if… - License: dc_tts is Apache-2.0, voice-pro is GPL-3.0. - Requirements: Depends on TensorFlow >=1.3 and has compatibility issues with updated APIs for `tf.contrib.layers.layer_norm`.; Requires Python packages like NumPy, librosa, tqdm, matplotlib, and scipy.. - Tags unique to dc_tts: speech, tensorflow, tts. - dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies. ## When NOT to use voice-pro - For users prioritizing a fully offline experience due to the need for internet access during model download and use - If only basic speech synthesis without advanced voice cloning or audio processing is required, as Voice-Pro supports more complex workflows ## When NOT to use dc_tts - Last GitHub push was Apr 14, 2023 (dormant maintenance). Validate activity before betting a new project on dc_tts. ## Common questions ### What is the difference between voice-pro and dc_tts? voice-pro: Gradio WebUI for TTS and voice cloning with audio processing capabilities. dc_tts: A TensorFlow Implementation of DC-TTS. See the comparison table for live GitHub stats and shared categories. ### When should I choose voice-pro over dc_tts? Choose voice-pro over dc_tts when License: voice-pro is GPL-3.0, dc_tts is Apache-2.0; Tags unique to voice-pro: audiobook, faster-whisper, gradio, karaoke; For multilingual audiobook creation with integrated translation capabilities. ### When should I choose dc_tts over voice-pro? Choose dc_tts over voice-pro when License: dc_tts is Apache-2.0, voice-pro is GPL-3.0; Requirements: Depends on TensorFlow >=1.3 and has compatibility issues with updated APIs for `tf.contrib.layers.layer_norm`.; Requires Python packages like NumPy, librosa, tqdm, matplotlib, and scipy.; Tags unique to dc_tts: speech, tensorflow, tts; dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies. ### When should I avoid voice-pro? For users prioritizing a fully offline experience due to the need for internet access during model download and use If only basic speech synthesis without advanced voice cloning or audio processing is required, as Voice-Pro supports more complex workflows ### When should I avoid dc_tts? Last GitHub push was Apr 14, 2023 (dormant maintenance). Validate activity before betting a new project on dc_tts. ### Is voice-pro or dc_tts more popular on GitHub? voice-pro has more GitHub stars (12,849 vs 1,159). Stars measure visibility, not whether either tool fits your constraints. ### Are voice-pro and dc_tts open source? Yes - both are open-source projects on GitHub (voice-pro: GPL-3.0, dc_tts: Apache-2.0). ### Where can I find alternatives to voice-pro or dc_tts? GraphCanon lists graph-backed alternatives at [voice-pro alternatives](/tools/abus-aikorea-voice-pro/alternatives) and [dc_tts alternatives](/tools/kyubyong-dc-tts/alternatives) ([voice-pro markdown twin](/tools/abus-aikorea-voice-pro/alternatives.md), [dc_tts markdown twin](/tools/kyubyong-dc-tts/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/abus-aikorea-voice-pro-vs-kyubyong-dc-tts.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, voice-pro or dc_tts? voice-pro: Steady. dc_tts: Dormant. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for voice-pro and dc_tts? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [voice-pro trust report](/tools/abus-aikorea-voice-pro/trust); [dc_tts trust report](/tools/kyubyong-dc-tts/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=abus-aikorea-voice-pro`](/api/graphcanon/graph?tool=abus-aikorea-voice-pro) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_