I've been using the programme Adobe Rush... I edit zoom recordings in a very simple way. But some videos seem to give it a lot of trouble. It seems to have something to do with how long the video is. An hour makes a big difference. (That's about one gigabyte) There doesn't seem to be the same problem with multiple 45-minute files that add up to 3 GB. Will it help to cut up long videos? Is it something that Rush can't do, and should I switch to something else?

I think my computer is powerful enough for this, so I'm not sure if it's just Rush. Is there an easier and better way?

My system

CPU: 8-Core, 16-Thread AMD Ryzen 7 3700X

RAM: 16 gb

GPU + GPU RAM: XFX Radeon RX 580 GTS, 8GB GDDR5

However, there are several videos that seem to have significant difficulties. The length of the video may have a role in this. One hour may change a lot. (About a gigabit in size) Multiple 45-minute files totaling 3 GB do not seem to have the same issue. Does slicing up lengthy videos help? Should I move to an other program since Rush apparently can't handle this?

There are several software and tools that are commonly used for editing videos and photos, each with its own strengths and suitability depending on the user's specific needs and preferences. Here are a few popular options:

1. Adobe Photoshop: This is a widely-used photo editing software that offers a comprehensive range of tools and features for editing images, including color correction, retouching, cropping, and more.

2. Adobe Lightroom: This is another popular photo editing software that is often used by photographers for managing and editing large collections of photos. It offers a range of features for enhancing and adjusting images, including color grading, noise reduction, and selective adjustments.

3. Adobe Premiere Pro: This is a professional-grade video editing software that is widely used in the film and television industry. It offers a comprehensive range of tools for editing and refining video footage, including color correction, audio editing, and special effects.

4. Final Cut Pro: This is another popular video editing software, particularly among Mac users. It offers a range of tools and features for editing and refining video footage, including color grading, audio editing, and special effects.

5. Canva: This is a user-friendly and affordable design tool that is often used for creating graphics and visual content for social media, presentations, and marketing materials. It offers a range of templates, design elements, and customization options for creating visually appealing designs.

Ultimately, the best software or tool for editing videos and photos depends on the specific needs and preferences of the user, as well as the level of technical expertise and budget available. It's worth trying out a few different options to find the one that works best for you.