
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
#1Castmagic records 182,879 monthly visits with -15.2% month-over-month growth and Freemium, Free Trial, Paid pricing. Google AI Studio records 112,620,020 monthly visits with +2% growth and Freemium pricing.

Turn long-form audio and video into a full content library with AI
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | castmagic.io | aistudio.google.com |
| Pricing Model | Freemium, Free Trial, Paid | Freemium |
| Monthly Visits | 182.88K (182,879) | 112.62M (112,620,020) |
| MoM Traffic Delta | -32.88K (-15.2%) | +2.19M (+2%) |
|---|
| Primary Market & Share | 🇺🇸 United States (45.4%) | 🇺🇸 United States (11.3%) |
|---|
| Direct Visits / mo | 76.48K | 60.81M |
|---|
| User Rating | 4.3 | 4.8 |
|---|
| Supported Platforms | Website | Website |
|---|

Turn long-form audio and video into a full content library with AI
Transcripts arrive minutes after upload with speaker labels and timestamps, plus editable text and audio/video playback for review.
Show notes, newsletters, blog articles, LinkedIn and Instagram posts, standout quotes, action items, meeting recaps, and audiograms are generated from the same recording.
Captioned vertical clips cut for short-form platforms, swipeable image carousels, and AI image generation live alongside the text pipeline.
A strategist that has heard your whole library suggests what to publish next, while Audience Chat puts a lead-capturing chatbot trained on your episodes on your site.

Google's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models.
Allows developers to drop hours of video, multi-track audio files, high-resolution images, entire codebases, and multi-hundred-page PDFs directly into the prompt window with up to 1,000,000 tokens of shared context.
Provides direct access to Google's frontier reasoning and agentic models with granular controls over thinking tokens, temperature, function declarations, and strict JSON schema output validation.
Includes a dedicated `/live` studio interface for testing sub-second, bidirectional voice and screen/camera interactions powered by `gemini-3.8-live`, `gemini-3.8-live-extended-thinking`, and `gemini-3.5-live-translate-preview`.
Connects model responses to live Google Search results and Google Maps geospatial data with a single toggle, including 5,000 free grounded requests per month on Paid tiers before $14/1,000-query metering.

Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
#1One API key for hundreds of AI models from every major provider

Zhipu AI's open platform for GLM large models, multimodal APIs, and agent building
#3
SpecialistExcels at auto-generating viral short video clips for social media, but focuses less on written show notes.


Free / Open-sourceGoogle's family of lightweight, open-weight AI models


Offers powerful text-based editing and studio-quality recording, but requires more hands-on editing than automated generation.

SpecialistOne API for 1,500+ production-ready generative media models

SpecialistTogether AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.


SpecialistGreat for clipping long video content into shorts, but lacks the deep written asset generation of Castmagic.

SpecialistFocuses specifically on cleaning raw audio tracks by removing filler words, but doesn't generate marketing copy.

SpecialistRun, fine-tune, and deploy machine learning models with one line of code

Free / Open-sourceLow-cost serverless inference APIs for 200+ open models
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Zhipu AI's open platform for GLM large models, multimodal APIs, and agent building
SpecialistExcels at auto-generating viral short video clips for social media, but focuses less on written show notes.
Free / Open-sourceGoogle's family of lightweight, open-weight AI models
Offers powerful text-based editing and studio-quality recording, but requires more hands-on editing than automated generation.
SpecialistTogether AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
SpecialistGreat for clipping long video content into shorts, but lacks the deep written asset generation of Castmagic.
SpecialistFocuses specifically on cleaning raw audio tracks by removing filler words, but doesn't generate marketing copy.
SpecialistRun, fine-tune, and deploy machine learning models with one line of code