Alternatives

Index Tts alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

Index Tts

An Industrial-Level Controllable and Efficient Zero-Shot Text-To-Speech System

100
Quality
90
Trust
21K
Stars
#1

OpenVoice

Similarity 154Trust 86Excellent 87

Instant voice cloning by MIT and MyShell. Audio foundation model.

37K starsApr 19, 2025 pushmedia-automationPythonVoice
$ npx skills add myshell-ai/OpenVoice
#2

GPT SoVITS

Similarity 150Trust 95Excellent 100

1 min voice data can also be used to train a good TTS model! (few shot voice cloning)

59K starsJun 20, 2026 pushmedia-automationPythonVoice
$ npx skills add RVC-Boss/GPT-SoVITS
#3

Genie TTS

Similarity 143Trust 89Excellent 97

GPT-SoVITS ONNX Inference Engine & Model Converter

1.6K starsApr 18, 2026 pushmedia-automationPythonVoice
$ npx skills add High-Logic/Genie-TTS
#4

MockingBird

Similarity 141Trust 87Excellent 100

🚀Clone a voice in 5 seconds to generate arbitrary speech in real-time

37K starsMar 3, 2026 pushmedia-automationPythonVoice
$ npx skills add babysor/MockingBird
#5

Edge Tts

Similarity 138Trust 84Excellent 99

Use Microsoft Edge's online text-to-speech service from Python WITHOUT needing Microsoft Edge or Windows or an API key

11K starsMar 22, 2026 pushmedia-automationPythonVoice
$ npx skills add rany2/edge-tts
#6

ComfyUI OmniVoice TTS

Similarity 137Trust 83Strong 84

OmniVoice TTS nodes for ComfyUI - Zero-shot multilingual text-to-speech with voice cloning, voice design, and multi-speaker dialogue

432 starsJun 11, 2026 pushmedia-automationPythonVoice
$ npx skills add Saganaki22/ComfyUI-OmniVoice-TTS
#7

Auto Synced Translated Dubs

Similarity 136Trust 91Excellent 98

Automatically translates the text of a video based on a subtitle file, and then uses AI voice services to create a new dubbed & translated audio track where the speech is synced using the subtitle's timings.

1.7K starsMay 11, 2026 pushmedia-automationPythonVoice
$ npx skills add ThioJoe/Auto-Synced-Translated-Dubs
#8

OuteTTS

Similarity 135Trust 87Excellent 97

Interface for OuteTTS models.

1.4K starsMar 23, 2026 pushmedia-automationPythonVoice
$ npx skills add edwko/OuteTTS
#9

VoxCPM

Similarity 134Trust 95Excellent 100

VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning

31K starsJun 10, 2026 pushmedia-automationPythonVoice
$ npx skills add OpenBMB/VoxCPM
#10

Vits

Similarity 134Trust 85Strong 79

VITS: Conditional Variational Autoencoder with Adversarial Learning for End-to-End Text-to-Speech

7.9K starsDec 6, 2023 pushmedia-automationPythonVoice
$ npx skills add jaywalnut310/vits
#11

Vall E

Similarity 133Trust 88Excellent 87

PyTorch implementation of VALL-E(Zero-Shot Text-To-Speech), Reproduced Demo https://lifeiteng.github.io/valle/index.html

2.2K starsSep 10, 2025 pushmedia-automationPythonVoice
$ npx skills add lifeiteng/vall-e
#12

Soprano

Similarity 133Trust 87Excellent 92

Soprano: Instant, Ultra-Realistic Text-to-Speech

1.2K starsJan 15, 2026 pushmedia-automationPythonVoice
$ npx skills add ekwek1/soprano
#13

Pyvideotrans

Similarity 133Trust 93Excellent 100

Translate the video from one language to another and embed dubbing & subtitles.

18K starsJun 19, 2026 pushmedia-automationPythonVoice
$ npx skills add jianchang512/pyvideotrans
#14

Metavoice Src

Similarity 132Trust 83Strong 77

Foundational model for human-like, expressive TTS

4.2K starsJul 30, 2024 pushmedia-automationPythonVoice
$ npx skills add metavoiceio/metavoice-src
#15

Dia

Similarity 132Trust 89Excellent 98

A TTS model capable of generating ultra-realistic dialogue in one pass.

19K starsNov 19, 2025 pushmedia-automationPythonVoice
$ npx skills add nari-labs/dia
#16

GPA

Similarity 131Trust 86Excellent 87

[AutoArk] GPA (General Purpose Audio) can do ASR, TTS and voice conversion with one tiny model!

866 starsMay 25, 2026 pushmedia-automationPythonVoice
$ npx skills add AutoArk/GPA

How to choose

When should you switch?

Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Index Tts if it already passes your workflow test and repository review.

Next step

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Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.