
Our Free plan gets you started. Our Pro plan takes you further. Free 7-day trial of the Pro plan included.

For decades, I've been relentlessly searching for a seamless, reliable solution for collaborative screenwriting, and everything has come up way short — until ArcStudio. Finally! An easy to use, rock-solid, one-stop-shop to structure, write, re-write, and note scripts with partners. The developers "get it" and are constantly evolving and improving in response to real users in the field. ArcStudio has saved me so much time and hassle, freeing me up to be creative!
Industry standard formatting meets thoughtful design
If you have just installed the app and don't know where to start, here are five critically acclaimed series across different categories.
How to find them: After installation, go to search, type the names above, and they will appear instantly.
To access the full library of web series across all categories, you must install the official app. Avoid third-party APK websites, as they may contain malware or pirated content.
The home screen is divided into rows:
But to find niche content, you need to go beyond the homepage.
| Category | Example Titles | |---------------|----------------------------------------| | Thriller | Riti Riwaj, Prabha Ki Diary | | Horror | Ghost Bachao, Kali | | Romance/Erotica | Charmsukh, Palang Tod, MUM – The Virus | | Drama | Halala, Kavita Bhabhi |
Searching for Ullu web series in all categories is straightforward once you install the official app from the Play Store or App Store. Use the genre filter to explore content by your preference—whether thriller, horror, or drama. Remember: the safest and most reliable experience comes only from the legitimate platform, not from third-party “installer” websites. searching for ullu webseries inall categories install
Final recommendation: Download Ullu officially, subscribe, and enjoy series across all categories with proper audio/video quality and legal peace of mind.
Searching for content on the Ullu platform involves navigating its diverse library of original web series, which are primarily known for adult-themed drama but also include a range of other genres. Ullu Content Categories
The platform categorizes its web series and movies to help users find content that matches their interests. Major genres available include: Drama & Romance: Series like Charmsukh explore complex relationships and human desires. Suspense & Thriller: Shows such as Woodpecker and If you have just installed the app and
focus on mystery, murder investigations, and psychological manipulation. Horror & Supernatural: Titles like and blend horror with fantasy and occult themes. Comedy: Series like Size Matters and offer lighthearted or erotic comedy. Social & Cultural: Riti Riwaj addresses societal taboos and traditional Indian rituals.
Regional Content: Ullu provides shows in various regional languages, catering to a broad Indian audience. How to Install the Ullu App
The official Ullu app is the primary way to access and search for these series. How to find them: After installation, go to

The most efficient, elegant, intuitive, and all around user-friendly screenwriting software I've ever used — and I've used them all.
No! We release features often (often multiple per week!), and you're always on the latest and greatest version with the Pro plan (also on other plans, but some features might not be included).
Yes! Arc Studio has real-time collaboration built in, but continues to work seamlessly when offline.
Inviting collaborators requires a subscription, but collaborating itself can be done on the free plan (script editing and commenting are included in the free plan). If your collaborators want to use the advanced features in the Pro plan (outlining, custom formatting, etc.), they will also need to upgrade.
Not at this point, though we might have one in the future. You can use Arc Studio in Chrome on any Android device, though we don't offer long-term offline support.
No, your subscription is per person and includes unlimited devices: mac, Windows, iPadOS, iOS, and any browser.
Arc Studio is the new industry standard in screenwriting.
We go beyond formatting, with next-generation story-building
and real-time collaboration.