REPOGEO REPORT · LITE

Camb-ai/MARS5-TTS

Default branch master · commit 84697c86 · scanned 6/19/2026, 7:46:49 PM

GitHub: 2,811 stars · 244 forks

Scan history for this repo

Score trend below includes all ready runs (older left, newer right; scroll horizontally if needed). The table is collapsed by default—expand for newest-first rows, 10 per page.

Score trend (left → right: older → newer)

2 ready scans. Expand the table below for newest-first rows (10 per page, paginated).

AI VISIBILITY SCORE

33 /100

Critical

Category recall

0 / 2

Not recommended in any query

Rule findings

2 pass · 0 warn · 0 fail

Objective metadata checks

AI knows your name

2 / 3

Direct prompts that named your repo

HOW TO READ THIS REPORT

Action plan is what to do next — copy-pasteable changes prioritized by impact. Category visibility is the real GEO test: when a user asks an AI a brand-free question that should surface Camb-ai/MARS5-TTS, does the AI actually recommend you — or your competitors? Objective checks verify the metadata signals AI engines weight first. Self-mention check detects whether AI even knows you exist by name.

Action plan — copy-paste fixes

3 prioritized changes generated by gemini-2.5-flash. Mark items done after you ship the fix.

OVERALL DIRECTION

highreadme#1

Reposition core value proposition at the top of the README

Why:

COPY-PASTE FIX

Add this paragraph immediately after the main title (e.g., '# MARS5: A novel speech model for insane prosody'):

"MARS5 is an open-source text-to-speech (TTS) model designed for generating highly expressive speech with insane prosody, capable of few-shot voice cloning from as little as 5 seconds of audio. It's ideal for developers and researchers building applications requiring diverse narrative content, such as sports commentary or anime-style voice generation."

mediumreadme#2

Add a dedicated 'Key Features' or 'Why MARS5 Stands Out' section

Why:

COPY-PASTE FIX

Create a new section in the README, for example:

"## Key Features & Why MARS5 Stands Out

*   **Open-Source & Accessible:** A powerful, flexible alternative to commercial TTS services.
*   **Insane Prosody:** Generates highly expressive and natural-sounding speech for diverse content (e.g., sports commentary, anime).
*   **Few-Shot Voice Cloning:** Clones voices effectively from just 5 seconds of audio.
*   **Novel AR-NAR Architecture:** Utilizes an advanced two-stage pipeline for high stability and quality output."

lowtopics#3

Expand topics to include 'open-source-ai' and 'ai-model'

Why:

CURRENT

prosody, speech, speech-synthesis, text-to-speech, voice-cloneai, voice-cloning

COPY-PASTE FIX

prosody, speech, speech-synthesis, text-to-speech, voice-cloneai, voice-cloning, open-source-ai, ai-model, generative-ai

Category GEO backends resolved for this scan: google/gemini-2.5-flash, deepseek/deepseek-v4-flash

Category visibility — the real GEO test

Brand-free queries asked to google/gemini-2.5-flash. Did AI recommend you, or someone else?

Same questions for every model — switch tabs to compare answers and rankings.

Recall

0 / 2

0% of queries surface Camb-ai/MARS5-TTS

Avg rank

—

Lower is better. #1 = top recommendation.

Share of voice

Of all named tools, what % are you?

Top rival

ElevenLabs

Recommended in 2 of 2 queries

COMPETITOR LEADERBOARD

ElevenLabs · recommended 2×
Murf.ai · recommended 2×
Descript · recommended 1×
WellSaid Labs · recommended 1×
Google Cloud Text-to-Speech · recommended 1×

CATEGORY QUERY
What tools create highly expressive speech output, suitable for diverse narrative content?
you: not recommended
AI recommended (in order):
1. ElevenLabs
2. Descript
3. Murf.ai
4. WellSaid Labs
5. Google Cloud Text-to-Speech
6. Amazon Polly
AI recommended 6 alternatives but never named Camb-ai/MARS5-TTS. This is the gap to close.
Show full AI answer
CATEGORY QUERY
Looking for a voice synthesis tool that can clone voices from very short audio samples.
you: not recommended
AI recommended (in order):
1. ElevenLabs
2. Descript (Overdub)
3. Resemble.ai
4. Play.ht
5. Speechify (Voice Cloning)
6. Murf.ai
AI recommended 6 alternatives but never named Camb-ai/MARS5-TTS. This is the gap to close.
Show full AI answer

Objective checks

Rule-based audits of metadata signals AI engines weight most.

Metadata completeness
pass
README presence
pass

Self-mention check

Does AI even know your repo exists when asked about it directly?

Compared to common alternatives in this category, what is the core differentiator of Camb-ai/MARS5-TTS?
pass
AI did not name Camb-ai/MARS5-TTS — likely talking about a different project
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?
If a team adopts Camb-ai/MARS5-TTS in production, what risks or prerequisites should they evaluate first?
pass
AI named Camb-ai/MARS5-TTS explicitly
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?
In one sentence, what problem does the repo Camb-ai/MARS5-TTS solve, and who is the primary audience?
pass
AI named Camb-ai/MARS5-TTS explicitly
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?

Embed your GEO score

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MARKDOWN (README)

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Camb-ai/MARS5-TTS — Lite scans stay free; this card itemizes Pro deep limits vs Lite.

Deep reports10 / month
Brand-free category queries5 vs 2 in Lite
Prioritized action items8 vs 3 in Lite