
ManyCam
SplitCam
WebcamMax
Webcam Toy
CamTwist
WebcamStudio
motionEyeOS
Kernel-mode virtual webcam for Windows. Visible in Camera, Teams, Zoom and Discord — unlike OBS Virtual Camera. AI backgrounds, live effects, overlays, and split webcam.

Which is more popular?
Based on our record, FastAPI seems to be a lot more popular than Altercam. While we know about 312 links to FastAPI, we've tracked only 1 mention of Altercam.
Website, pricing, platforms and company facts side by side.
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| Website | altercam.com | fastapi.tiangolo.com |
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| Platforms | — | |
| Company | 2026 | Startup from Colombia |
| Listed in |
In their own words, as submitted to SaaSHub.


AlterCam is virtual webcam software for Windows. After install, Windows gets a new camera via a kernel-mode driver — not a DirectShow-only filter and not a pyvirtualcam-style wrapper. That is why AlterCam Virtual Camera shows up in the Windows Camera app, Teams, Zoom, Discord, browsers, and other...
No description of FastAPI yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Altercam yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
AlterCam - Enhance your video chats - Download Video Previews
FastAPI from the ground up
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Altercam and FastAPI. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


AlterCam can be used not only as a webcam but also as video editing software. This implies that you can share their screen with Altercam or play pre-recorded videos directly.
Standard webcam videos do not provide an illustrative view of your face. To add live filters and effects along with a plethora of themes, you can choose Altercam. The program is available for windows in a freeware...
Altercam software has features that make it fun to use your webcam with your friends. There are over 50 effects that you can use. You have the option of adding the images over or under the video you are using. It...
When our backend team needs to build services for data parsing, aggregators, or high-load APIs, FastAPI is our absolute go-to choice. It completely lives up to its name-development speed is outstanding. The...
FastAPI, as the name hints, is a swift mover. Built on Starlette, it’s all about speed and performance with Python. Crafting API masterpieces at the speed of light, now that’s something.
Since its release in 2018, it has rapidly gained popularity due to its great performance and simplicity. In fact, according to PyPi Stats, FastAPI has over 9 million monthly downloads, surpassing even full-stack...
Recommendations tracked on public social media and blogs since March 2021.


Have you tried to use virtual webcam with their shit app? Like https://altercam.com/. Source: over 4 years ago
I used FastAPI, a Python framework built specifically for creating APIs quickly, with automatic validation and interactive documentation baked in. - Source: dev.to / about 1 month ago
The Sovereign SDK is a Python-native framework designed to minimize prose overhead while generating ironclad, cryptographic execution receipts for AI agents, complete with drop-in FastAPI/Starlette ASGI middleware. - Source: dev.to / 4 months ago
We had a feature in production where a single user request could run for five-plus minutes — fetch documents, chunk them, hit an LLM per chunk, synthesize a final answer. We did the obvious thing first: a FastAPI handler that ran the... - Source: dev.to / 5 months ago
When comparing Altercam and FastAPI, you can also consider the following products.

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a microframework for Python based on Werkzeug, Jinja 2 and good intentions.
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SplitCam webcam software. Official site of SplitCam video splitting and webcam video effects software. Latest version of SplitCam download for free.
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Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple
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Add videos, pictures and effects to virtual/real webcam and broadcast on messengers. It works on all webcam programs and thousands of effects are available. You can share your screen or play movies for others.
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