Latest news with #open source
Geeky Gadgets
13 hours ago
- Geeky Gadgets
How to Compress Video Files Without Losing Quality : Save Time and Space
Imagine this: you've just finished editing a stunning video—crisp visuals, perfect transitions, and a soundtrack that ties it all together. But when you try to share it, your email client refuses to send the file, or your cloud storage warns you about exceeding limits. Sound familiar? Managing large video files can feel like a constant battle between quality and convenience. The good news? You don't have to choose. With the right tools and techniques, you can significantly reduce file sizes while keeping your videos looking as sharp and vibrant as ever. In this quick-start guide, Howfinity show you how to achieve high-quality video compression without the frustration of trial and error. By the end of this guide, you'll know how to use HandBrake, a free and versatile tool, to compress your videos efficiently. You'll discover how to fine-tune settings like resolution, encoding formats, and quality sliders to strike the perfect balance between file size and visual integrity. Whether you're a content creator looking to streamline uploads, or someone simply trying to save storage space, these techniques will make your workflow smoother and more effective. Ready to explore how to make your videos more manageable without sacrificing their brilliance? Let's uncover the secrets to seamless video compression. Compress Videos with HandBrake HandBrake is a versatile, open source application designed for video compression and conversion. It is compatible with Windows, macOS, and Linux, making it accessible to a wide range of users. With support for numerous video formats and encoding options, HandBrake is a reliable tool for both beginners and advanced users. Its intuitive interface and robust functionality make it a popular choice for video compression tasks. Key features include: Preset Configurations: Predefined settings optimized for various resolutions and devices, simplifying the compression process. Predefined settings optimized for various resolutions and devices, simplifying the compression process. Constant Quality Adjustments: A slider tool that allows you to fine-tune compression levels to balance file size and quality. A slider tool that allows you to fine-tune compression levels to balance file size and quality. Preview Functionality: The ability to review a sample of the compressed video before finalizing the process. These features make HandBrake an efficient and user-friendly tool for reducing video file sizes while maintaining high-quality visuals. 1: Download and Install HandBrake To begin, download HandBrake from its official website at Follow the on-screen instructions to install the software on your device. Once installed, launch HandBrake to access its user-friendly interface. The interface provides options to import video files, select presets, and customize encoding settings, making sure a seamless workflow for users of all experience levels. 2: Compressing Video with HandBrake Follow these steps to compress your video file effectively using HandBrake: Import the Video File: Drag and drop your video file into HandBrake's interface, or use the 'Open Source' button to locate the file on your device. Drag and drop your video file into HandBrake's interface, or use the 'Open Source' button to locate the file on your device. Select a Preset: From the right-hand panel, choose a preset such as 'Fast 1080p30.' This preset is optimized to maintain high resolution while reducing file size. From the right-hand panel, choose a preset such as 'Fast 1080p30.' This preset is optimized to maintain high resolution while reducing file size. Set the Output Format: Ensure the output format is set to MP4, which is a widely compatible and efficient container format for videos. Ensure the output format is set to MP4, which is a widely compatible and efficient container format for videos. Choose the Video Encoder: Select H.264 as the video encoder. This codec provides an excellent balance between compression efficiency and quality retention. Select H.264 as the video encoder. This codec provides an excellent balance between compression efficiency and quality retention. Adjust Quality Settings: Use the constant quality slider to control compression levels. A value of 23 is recommended for achieving a good balance between quality and file size. Use the constant quality slider to control compression levels. A value of 23 is recommended for achieving a good balance between quality and file size. Optimize Encoder Speed: Adjust the encoder speed based on your requirements. Faster speeds reduce processing time but may slightly impact compression efficiency, while slower speeds prioritize quality. These steps ensure that your video is compressed efficiently without compromising its visual quality. Compress Video Files Without Sacrificing Clarity Watch this video on YouTube. Dive deeper into video compression with other articles and guides we have written below. 3: Preview and Finalize Before initiating the encoding process, use HandBrake's preview feature to review a short segment of the compressed video. This allows you to verify that the quality meets your expectations. If adjustments are needed, modify the settings and preview the video again. Once you are satisfied with the results, specify the destination folder for the output file and click the 'Start Encode' button. A progress bar will display the encoding status, giving you a clear indication of the process. What to Expect: High-Quality Compression HandBrake enables you to achieve significant reductions in file size without noticeable quality loss. For example, a video file originally sized at 1.2 GB can be compressed to just 37.8 MB while retaining its original resolution and clarity. This makes it easier to store videos on devices with limited storage, share them via email or messaging platforms, and stream them on various devices without buffering issues. The ability to compress videos efficiently ensures that your content remains accessible and visually appealing across different platforms. Efficient Video Compression with HandBrake HandBrake is a powerful and accessible tool for video compression, offering a seamless way to reduce file sizes while maintaining high-quality visuals. By following the outlined steps, you can optimize videos for storage, sharing, and playback on various devices. Whether you are archiving personal videos, preparing content for online platforms, or making sure compatibility across devices, HandBrake's features provide a reliable and effective solution for your video compression needs. Media Credit: Howfinity Filed Under: Gadgets News Latest Geeky Gadgets Deals Disclosure: Some of our articles include affiliate links. If you buy something through one of these links, Geeky Gadgets may earn an affiliate commission. Learn about our Disclosure Policy.
Geeky Gadgets
3 days ago
- Business
- Geeky Gadgets
Introducing Copyparty : The Open-Source File Server That's Changing the Game
What if sharing and managing files didn't have to involve bloated software, subscription fees, or convoluted setups? Imagine a tool that's lightweight, open source, and powerful enough to handle everything from personal media libraries to collaborative team projects—all without locking you into a specific ecosystem. Enter Copyparty, a file server that redefines simplicity and flexibility. Written entirely in Python, this free and open source solution is as versatile as it is accessible, bridging the gap between modern workflows and legacy systems. Whether you're a tech enthusiast or a casual user, Copyparty promises to make file management seamless, secure, and surprisingly efficient. In this deep dive, Tripflag explore what makes Copyparty stand out in a crowded field of file-sharing tools. From its cross-platform compatibility—spanning Linux, macOS, Windows, Android, and even Raspberry Pi—to its advanced features like resumable uploads, on-the-fly zip generation, and granular user permissions, Copyparty offers a level of customization and control rarely seen in similar tools. But that's just the beginning. How does it balance simplicity with robust functionality? What makes it a go-to choice for users prioritizing privacy and performance? Let's unpack the unique capabilities of this community-driven project and discover why it's quickly becoming a favorite among those who value freedom and efficiency in their digital workflows. Copyparty File Server Overview Why Copyparty Stands Out Copyparty's appeal lies in its flexibility and compatibility, making it a practical choice for users with diverse needs. Its design ensures seamless operation across multiple operating systems and environments. Here's what makes it unique: Comprehensive cross-platform support, including Linux, macOS, Windows, Android, FreeBSD, and Raspberry Pi. A web-based interface compatible with both legacy browsers like Internet Explorer 6 and modern ones like Chrome and Firefox. Integration options with Python and Docker for containerized workflows or scripting environments. These features ensure that Copyparty can adapt to almost any setup, providing a consistent experience regardless of your operating system or browser. Its ability to bridge the gap between older systems and modern environments makes it a standout tool for users seeking compatibility without compromise. Streamlined File Management Copyparty goes beyond basic file sharing, offering advanced tools to help you manage files efficiently. Its features are designed to handle everything from small-scale tasks to large datasets, making it a versatile solution for a variety of scenarios: Batch renaming and tag-based search for quick and efficient organization. On-the-fly zip file generation to streamline downloads and save time. Resumable uploads, ideal for transferring large files , even in the terabyte range. , even in the terabyte range. Parallel chunking to improve upload speeds and reduce transfer times. Checksum verification to ensure data integrity during transfers. File deduplication to save storage space by identifying and eliminating redundant files. For multimedia files, Copyparty includes on-demand transcoding, allowing you to play or share files without pre-conversion. These capabilities make it a powerful tool for users handling complex or large-scale file management tasks, making sure efficiency and reliability in every operation. Copyparty FOSS file Server Watch this video on YouTube. Unlock more potential in file management by reading previous articles we have written. Customizable Permissions and Configurations Security and customization are at the core of Copyparty's design. The platform allows you to tailor the server to meet your specific needs with a range of features that enhance control and flexibility: User permissions for reading, writing, and deleting files, making sure secure access control. Volume-specific settings, including upload limits, file expiration policies, and event hooks for automation. A straightforward configuration file for easy setup and modifications, even for non-technical users. These options provide granular control over how files are accessed and managed, making Copyparty suitable for both personal and collaborative use. Whether you're setting up a private server for personal use or managing shared resources for a team, Copyparty's customizable features ensure that it adapts to your workflow. Secure and Controlled File Sharing Sharing files securely is a priority for Copyparty. It offers several features to ensure your data remains private and accessible only to authorized users: Temporary or password-protected links for controlled file access. An undo option for accidental uploads within a predefined timeframe, adding an extra layer of control. No telemetry or automatic updates, making sure your data stays private and under your control. These safeguards make Copyparty a reliable choice for users who value security and privacy in their file-sharing workflows. By prioritizing user control and data protection, Copyparty ensures that your files remain secure throughout the sharing process. Additional Features for Enhanced Usability Copyparty includes several extra features that enhance its usability and appeal to a wide range of users. These additions make it a versatile tool for both casual users and power users with advanced needs: RSS synchronization, making it a useful tool for podcast enthusiasts or those managing syndicated content. An Android app and command-line uploader for flexible file transfers across devices. Advanced file system shadowing and symlink support for managing complex directories efficiently. These features extend Copyparty's functionality, making sure that it remains a comprehensive solution for diverse file management tasks. Whether you're organizing personal media libraries or managing professional datasets, Copyparty's additional tools provide the flexibility and efficiency you need. Community-Driven Development Since its launch in 2019, Copyparty has evolved through regular updates and contributions from its user community. Its open source nature allows users to suggest features, report issues, and participate in its development. This collaborative approach ensures that the platform continues to grow and adapt to the needs of its users. While the current interface is functional, there's potential for a more user-friendly UI in the future, driven by community feedback. This ongoing development highlights Copyparty's commitment to providing a reliable and evolving file management solution. Is Copyparty Right for You? If you're looking for a lightweight, customizable file server that balances performance, security, and usability, Copyparty is worth considering. Its cross-platform compatibility, advanced file management tools, and secure sharing options make it a robust solution for a variety of use cases. Whether you're an individual managing personal files or part of a team collaborating on projects, Copyparty offers a reliable and flexible platform to meet your needs. Media Credit: tripflag Filed Under: Guides, Technology News Latest Geeky Gadgets Deals Disclosure: Some of our articles include affiliate links. If you buy something through one of these links, Geeky Gadgets may earn an affiliate commission. Learn about our Disclosure Policy.
South China Morning Post
17-07-2025
- Business
- South China Morning Post
China's open-source AI models ‘very advanced', says Nvidia CEO, as H20 chip sales resume
Open source was 'extremely powerful' for AI innovation and Chinese firms offer the 'best open reasoning models', Nvidia co-founder and CEO Jensen Huang said in Beijing on Thursday, ahead of the expected resumption of the company's H20 chip sales to China. Open source allows not just the contribution of each company but the combined resource of an ecosystem, which is what was 'very clever about open source engineering here in China', Huang said at the China International Supply Chain Expo. DeepSeek's models, Alibaba Group Holding's Qwen and Chinese start-up Moonshot's Kimi were 'the best open reasoning models in the world today,' and were 'very advanced', Huang said during a fireside chat with Wang Jian, founder of Alibaba Cloud, the Chinese e-commerce giant's AI and cloud unit. Alibaba owns the South China Morning Post. Founder of Alibaba Cloud, Wang Jian, during the fireside chat with the Nvidia CEO at the China International Supply Chain Expo on Thursday. Photo: Handout While Huang praised the 'open source' movement in China, he also highlighted the global implications of the approach whereby companies share their research and collaborate to advance artificial intelligence technology. 'Don't forget that open source has many global implications. Not only did the open source models help the Chinese ecosystem, [they are] helping ecosystems around the world,' Huang said.
