Weights

2.8 (16 reviews)

Weights is a community-driven hub for Retrieval-based Voice Conversion (RVC) that simplifies the process of finding, training, and using custom voice models without requiring local GPU setups.

Excellent for creators making AI covers and memes using specific character voices, weaker for professional studios requiring legally cleared or high-fidelity commercial assets.

Ai Voice Ai Voice Generator Voice Cloning Voice Generation Speech-To-Speech Text-To-Speech Ai Music Generation Rvc

Analysis based on product data, pricing structure, traffic signals, and public user sentiment.

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Who Should Use Weights?

Typical users

Hobbyist content creators, meme-makers, and independent musicians who need specific celebrity or fictional character voices for parody or creative projects.

Maturity fit

beginner to scaling

Choose this if…

You want to create AI song covers using community-made RVC models.
Your priority is access to a massive library of pre-trained celebrity and character voices.
You want to avoid the technical complexity of setting up local RVC-WebUI or Google Colab environments.

Skip this if…

You require 100% legally cleared voices for commercial advertising.
Your workflow requires the ultra-realistic, nuanced prosody of ElevenLabs for long-form narration.
You need a tool with deep enterprise-grade security and data privacy guarantees.

About Weights

Weights is a centralized platform for the RVC (Retrieval-based Voice Conversion) community. It bridges the gap between complex open-source voice cloning research and end-users by providing a web-based interface for model hosting, training, and inference.

What it actually does

The platform allows users to upload audio samples to train custom voice clones, convert existing speech into another person's voice, and generate AI music covers by swapping vocal tracks. It hosts a searchable database of thousands of community-contributed models ranging from politicians to cartoon characters.

What makes it different

Unlike ElevenLabs, which focuses on high-quality synthetic TTS, Weights is built around RVC, which excels at speech-to-speech conversion and maintaining the emotional inflection of the original performance. It functions more like a social network for voice models than a standard SaaS utility.

Speech-to-speech voice conversion Custom RVC model training from audio uploads YouTube link processing for AI covers Text-to-speech using community-trained models Model hosting and sharing with a public library API access for integrating RVC into third-party apps Real-time voice conversion (via desktop app integration)

Ratings across the web

2.8 (16 reviews)

Trustpilot 16 reviews

2.8/5

Ratings aggregated from independent review platforms.

Key Features

Community Model Library

Access thousands of pre-trained RVC models for free or via credits.

One-Click AI Covers

Paste a YouTube link to separate vocals and replace them with a chosen AI voice.

Web-Based Training

Train your own voice models on Weights' cloud GPUs instead of your own hardware.

Voice Workspace

A centralized dashboard to manage conversions, trained models, and favorites.

RVC v2 Support

Utilizes the latest version of Retrieval-based Voice Conversion for better pitch accuracy.

Discord Integration

Active community for troubleshooting and sharing model-making tips.

API Endpoints

Allows developers to run inference on hosted models programmatically.

Pricing

Free

15 credits per day
Access to community models
Basic conversion tools
Standard processing speed

Popular

Pro

$9.99 month

500 credits per month
Faster processing queue
Unlimited model downloads
Early access to new features

Elite

$19.99 month

1,500 credits per month
Priority processing
Advanced training settings
Dedicated support

Max

$39.99 month

5,000 credits per month
Highest priority queue
Commercial API usage limits
Custom model optimization

Pricing checked 6 months ago

Pricing guidance

Best plan for most users: The Pro plan is the sweet spot for most creators, providing enough credits for several dozen high-quality covers or model trainings without a massive commitment.

Free plan enough? Yes, if you only need 1-2 short conversions per day and don't mind waiting in a processing queue.

Upgrade when:

When you need to train a custom model (which is credit-intensive)
When the daily free credit limit halts your workflow
When you need faster inference speeds for bulk content creation

Watch out for:

Credits do not always roll over depending on the specific promotional period
Training quality is capped by the length of audio you can upload on lower tiers

Competitive with other AI voice platforms like Kits.ai, though slightly more expensive than running open-source tools for free on your own hardware.

Pros & Cons

Strengths

Low barrier to entry for RVC
Eliminates the need for Python knowledge, CUDA drivers, or expensive local GPUs to run high-quality voice conversions.
Massive community asset library
The sheer volume of available models (celebrities, anime, games) is unmatched by more corporate-focused competitors.
Effective speech-to-speech conversion
Maintains the timing, emotion, and rhythm of the source audio better than most text-to-speech engines.

Weaknesses

Copyright and ethical gray areas
The platform hosts many unauthorized celebrity likenesses, which poses a significant risk for commercial users or professional creators.

Affects: Professional creators and businesses
Inconsistent model quality
Since models are community-contributed, the quality varies wildly depending on the dataset used by the original uploader.

Affects: Users looking for production-ready audio
Credit-heavy pricing
Training and high-quality conversions consume credits quickly, making it potentially more expensive than local hosting for power users.

Affects: High-volume creators

Real User Sentiment

Generally positive among hobbyists who value convenience, though power users often debate the cost versus local hosting.

Users tend to like

Ease of use for non-technical users
The 'Create Cover' feature which automates vocal stem separation
The vast variety of niche character voices available

Users commonly complain about

Occasional server instability during peak hours
The credit system feeling restrictive for training
Copyright takedowns affecting favorite models

Recurring tradeoffs

Users trade the total control and 'freeness' of local RVC for the convenience of a managed web interface.

Happiest users

Social media creators who need to turn around a trending AI cover or meme in minutes.

Often frustrated

Developers or purists who find the credit system expensive compared to running the same algorithms on their own hardware.

Use Cases

AI Song Covers

Swapping a singer's voice with a different character for YouTube or TikTok content.

Parody Content

Creating satirical videos using the voices of public figures or celebrities.

Gaming Mods

Adding custom voice lines to games using specific character models.

Podcast Intro/Outro

Using a consistent, high-quality voice clone for branding without recording every time.

Personalized Messaging

Creating unique voice messages for fans or community members using a cloned persona.

Frequently Asked Questions

Is Weights.gg free to use?

Yes, Weights offers a free tier that provides 15 credits daily. These credits can be used for basic voice conversions and testing community models, but they replenish slowly and may involve longer wait times in the processing queue.

How does Weights compare to ElevenLabs?

Weights focuses on RVC (speech-to-speech), which is better for singing and emotional mimicry. ElevenLabs is a leader in TTS (text-to-speech), offering higher fidelity for narration but less flexibility for 'singing' or mimicking a specific performance's energy.

Can I use the voices on Weights for commercial projects?

It is risky. Most models on Weights are community-uploaded celebrity or character voices used without explicit permission. For commercial work, you should only use models you have trained on audio you own or use platforms like Kits.ai that focus on licensed artist models.

What are credits used for on Weights?

Credits are the platform's currency for compute-heavy tasks. Training a new voice model, performing high-quality voice conversions, and using the 'AI Cover' tool all consume varying amounts of credits.

Do I need a powerful computer to use Weights?

No. Because Weights processes all voice conversions and model training on their own cloud servers, you can use it on any device with a web browser, including older laptops and smartphones.

Can I download the models from Weights to use locally?

Yes, many models on the platform are available for download as .pth files, which can then be used in local RVC-WebUI installations or other compatible software.

Why trust this page?

This evaluation combines product positioning, pricing analysis, traffic and market signals, and public user sentiment into a single decision-support page. Content is generated editorially — not copied from the vendor's website.

Funding & Company

Founded

2024

Stage

Acquired

Total Raised

$3.96M

Latest Round

Seed (Aug 2024)

Notable Investors

Kleiner Perkins Freestyle Capital

Weights.gg raised a single seed round of approximately $4 million before being acquired by OpenAI in early-to-mid 2026. The platform was shut down post-acquisition, with the team and technology being absorbed into OpenAI.

Full funding report high confidence

Market Signals & Traffic

Estimated visits, global rank, geography, traffic sources, monthly visit trends, and organic search keywords (Similarweb)—on a dedicated page built for depth and search.

Estimated visits: 27,381
Global rank: #1,297,666
Snapshot: Apr 2026
Traffic trend: Falling