We reviewed and refined the app’s internal behavior to make it run more reliably. 【Improved Internal Stability】 Internal handling has been adjusted so the app can manage feature states more appropriately at launch and in situations where network conditions may vary. Premium access has also been carefully refined so active subscribers can continue using the features available to them with greater confidence. We’ll keep improving Mugen Converter as a dependable video conversion tool. If you notice anything, please contact us through the in-app support option.

Introducing "Specialty Conversions" — a new category of purpose-built recipes, starting with MPEG-4 conversion for car navigation systems! Specialty Conversions is a dedicated space for conversions tailored to specific devices and use cases. This is just the beginning — more recipes are on the way. The first recipe converts your videos into the MPEG-4 format widely supported by Japanese car navigation systems. This classic format ensures broad compatibility across a wide range of in-car players. You can fine-tune resolution, quality, and frame rate in three tiers each to match your car nav's screen, and built-in guidance explains what each setting does and how long the process takes. This update also includes improvements to file handling accuracy and overall stability after conversion. More specialty recipes are in the works. Got an idea for one? Drop us a line through the in-app support email — we'd love to hear it.

We've modernized the app's internal architecture for a stronger, more refined foundation. [Under-the-Hood Refresh] The core libraries that power the app have been rebuilt with the latest technologies, delivering improved stability and laying the groundwork for exciting future updates. While the changes happen behind the scenes, the app is now cleaner and more robust than ever. [Premium Store Copy Update] Refined the wording in the Premium plan description for clarity and accuracy. We'd love to hear how the app is working for you — feel free to reach out anytime through the in-app support email.

Introducing Image Extraction — a brand-new way to capture any moment from your videos as still images! [Image Extraction] Automatically pull frames at equal intervals from any video and save each one as an individual image file. Simply adjust the number of frames to control the extraction interval — perfect for quickly scanning through a video or preserving your favorite moments. [Timestamp Overlay] Each extracted image can include the exact playback time printed right on it. Customize the position and text size to your liking, so you always know exactly which moment you're looking at. [Summary Image] All extracted frames are automatically assembled into a single overview image, giving you a bird's-eye view of the entire video at a glance. Great for quick reviews and sharing. Supports up to 4K resolution. [Preview & Management] Extracted images are neatly organized into folders in the Storage tab. Swipe through them one by one in a smooth full-screen preview, and share any favorite with just a tap. We're always cooking up new ideas. Have feedback or a feature request? Drop us a line through the in-app support email — we read every message.

We've refined the app's layout for a cleaner, more intuitive experience. [Improved Layout] We reorganized the screen layout so related options are grouped more logically, making it easier to find exactly what you're looking for. [Connect with the Developer] You'll now find links to the developer's X and Instagram accounts right in the settings. Follow along for update news and behind-the-scenes stories. Have ideas to make the app better? We'd love to hear from you — reach out through the in-app support email anytime.

Improved translation accuracy for a smoother multilingual experience. [Media Info & Queue — Better Localization] Labels on the media info screen — file name, size, duration, and more — now display correctly in your device language. The queue button text has also been updated to translate properly. We'd love to hear how things are working for you. Reach out anytime through the in-app support email.

We've polished the settings experience for a smoother read. [Better Text at Any Size] Settings and recipe screens now adapt gracefully to your preferred text size. Whether you use larger fonts or the default, every label and description is fully readable without any clipping. [Under-the-Hood Refinements] Language configuration and resource handling have been fine-tuned for more consistent multilingual display. We're always working on making Mugen Converter better. Got feedback or ideas? Drop us a line through the in-app support email — we'd love to hear from you.

Mugen Converter 2.0 is here — the biggest update yet, featuring a completely redesigned conversion engine and a brand-new Conversion Queue! [Conversion Queue — Line Them Up, Convert Them All] You can now add multiple videos to a queue and let the app handle them one by one. Your queued items are saved in the app, so you can start the batch conversion whenever you're ready. No more waiting around for each file to finish before starting the next. Just queue them up, hit start, and let Mugen Converter do the rest. [Feels Right at Home] The queue blends seamlessly into the interface you already know. The familiar "Convert Now" button is still right where you expect it for quick, one-off conversions. A new Queue tab shows your pending items with a badge count, so you always know what's lined up and how things are progressing. [Better Than Ever on iPad] On iPad, the queue is integrated directly into the sidebar with an enhanced three-column layout. Refined section headers and icons make navigating on the big screen smoother and more intuitive. [Your Queue, Always Saved] Your queued items are stored within the app. Reopen the app anytime and your queue is right there, ready to be batch-converted whenever you are. You can also pause and manage individual items at your own pace. We're just getting started with making Mugen Converter even better. How's the new queue working for you? We'd love to hear your thoughts — drop us a line through the in-app support email anytime.

We've rebuilt the conversion engine from the ground up, laying a stronger foundation for reliable and efficient media processing! [Conversion Engine Overhaul] The internal architecture of the video conversion and audio extraction engine has been fundamentally redesigned. We've introduced a queue-based system that centralizes how conversion requests are managed. When you start a conversion, the app now captures a snapshot of your recipe settings, ensuring that any changes you make during processing won't interfere with the ongoing task. While the day-to-day conversion experience remains the same, this is a significant step forward in preparing the app for exciting future capabilities. [Enhanced Processing Stability] Alongside the engine rebuild, we've refined the logic for sleep prevention during conversion, cancellation handling, and temporary file management. Post-conversion cleanup and error recovery are now more robust, giving you greater peace of mind when converting long videos or large files. [iOS 26 Compatibility Improvements] We've further improved compatibility with the Liquid Glass design language. The navigation and tab bar rendering has been made more consistent under iOS 26, while maintaining full backward compatibility with iOS 18 and earlier. We have exciting plans to leverage this new engine in future updates. If you have any feedback or feature requests, drop us a line through the in-app support email — we'd love to hear from you.

We've thoroughly redesigned the UI of Mugen Converter to embrace "Liquid Glass," the new design language introduced in iOS 26! [Liquid Glass Support] Mugen Converter now fully supports the translucent, glass-textured UI design of iOS 26. Navigation bars and tab bars render beautifully with the Liquid Glass aesthetic, creating a more visually cohesive experience throughout the app. We've also adopted a refined deep navy accent color, optimized to complement the new design language. [Improved Tab Bar Icons] Following Apple's Human Interface Guidelines, tab bar icons have been updated to their filled variants. This improves visibility and makes it more intuitive to see which tab is currently selected. [iPad Layout Improvements] We've refined the iPad layout with optimized sidebar widths. Additionally, a visual glitch on iPadOS 26 where navigation indicators appeared duplicated on recipe edit links has been resolved. [Other Improvements] In-app icons have been unified to use SF Symbols throughout, delivering a more modern and consistent visual appearance. We'd love to hear your thoughts on this update. If you have any feedback or requests, please don't hesitate to reach out via the support email within the app.

We've redesigned the iPhone interface for a more intuitive and accessible experience! **Improved Access to Settings** On iPhone, "Settings" now has its own dedicated tab at the bottom of the screen. Previously, you needed to open the menu in the upper right corner to access settings—now it's just one tap away. With the new three-tab layout ("Convert," "Storage," and "Settings"), the app offers a cleaner, more streamlined structure. **Dark Mode Display Verification** Following feedback from users regarding dark mode appearance, we conducted thorough testing and verification. We've confirmed that the display complies with iOS standard specifications. Thank you for using Mugen Converter. If you have any feedback or suggestions, please feel free to reach out via the in-app support email.

【Metadata Inheritance: Date & Location】 Thank you for using Mugen Converter. Based on requests from our passionate users, this update introduces a key feature regarding video metadata preservation. [Metadata Inheritance] When converting videos, the app can now carry over the original "Recording Date" and "Location Data" to the converted file. This ensures that your converted videos appear in the correct chronological order in your Photos app, preserving the timeline of your memories without messing up your album sort order. [Settings & Notes] You can toggle this feature on or off in the "Video Conversion Recipes/Settings" menu (Default: ON). Note: Metadata may not be transferred if it is missing from the source file or depending on the specific video format. [Contact Support] I value your feedback to make this app better. If you have any feature requests, questions, or issues, please feel free to contact me at any time via the in-app support email.

【Media Info Display Improvements & Filter Fixes】 Thank you for using Mugen Converter. In this first update of 2026, I have made adjustments to the storage screen to improve usability when checking conversion results. Optimized Media Information Display I have reviewed and updated the "Basic Information" items displayed in the storage screen. The layout has been adjusted to prioritize the most essential information for standard video and audio files, making metadata easier to read and verify at a glance. Filter Function Fixes I have resolved an issue where filtering did not work correctly for certain media information fields. You can now sort and find the files you need more smoothly. Happy New Year! I am committed to improving this tool to support your workflow throughout the year. Thank you for your continued support in 2026.

【Display Fixes & System Updates】 Thank you for using Mugen Converter. This update addresses display issues based on user feedback and updates internal systems. Improved English Visibility I have focused on fixing areas in the English version where text was truncated or the layout was misaligned. Settings and options are now much easier to read and verify. Latest Library Updates I have updated the third-party libraries to ensure full compatibility with iOS 26.2. Real-device testing on iOS 26.2 confirms that conversion processes run smoothly. Ready for Next Year Thank you for relying on Mugen Converter for your daily tasks this year. I am committed to keeping this tool efficient for your workflow in 2026. Thank you for your continued support.

[English Localization & UI Improvements] Thank you for your continued feedback on Mugen Converter. This update focuses on improving the experience for my English-speaking users based on the valuable suggestions I have received. Refined English Translation I have corrected unclear explanations and fixed unnatural phrasing throughout the app to make it feel more native and easier to understand. I have also added a new screen specifically to gather your thoughts on the translation quality. Streamlined Settings I have cleaned up the Settings screen for all users. Unnecessary items and excessive descriptions have been removed to create a simpler, more intuitive interface that lets you focus on your conversions. This update also includes various minor bug fixes. I am committed to making Mugen Converter a great tool for users around the world. Thank you for your support!

[Display Fixes and App Introduction Update] In this update, I have made several display fixes and updates to the video conversion app, Mugen Converter. I fixed an issue on iOS 26 where the top navigation bar color on some screens would not correctly match the app's theme color. Additionally, I have updated the "Introducing my apps" screen to include my newly released ambient sound app, "Mugen Sound." Verified on the Latest iOS I have conducted extensive testing of Mugen Converter on real devices with the latest iOS 26 installed and have confirmed good results. Thank you for using Mugen Converter. I will continue to make these detailed improvements. If you notice anything, please feel free to contact me via the in-app support email.

[iOS 26.1 Compatibility and Internal Maintenance] This update provides adjustments for the video conversion app, Mugen Converter, to ensure it runs stably on the latest iOS 26.1 environment. I have rebuilt the app with the latest development environment for iOS 26.1 and have also updated the external libraries it uses. Furthermore, I have conducted extensive operational tests on real iPhone and iPad devices running iOS 26.1 and confirmed that Mugen Converter's basic functions (such as video conversion and audio extraction) are working correctly. Thank you very much for your warm feedback. Based on the suggestions I've received, I have also made several minor adjustments in this update. If you notice anything regarding the app's performance on iOS 26.1, please feel free to contact me anytime via the in-app support email.

[Improvements and Adjustments Based on Feedback] Thank you for all the warm feedback since the iOS 26 update. Based on your suggestions, I have made several improvements and adjustments to the video conversion app, Mugen Converter. Specifically for the iPad and Mac versions, I have adjusted the behavior when resizing the window during multitasking to make it feel more natural. Also, as part of an internal cleanup, I've removed some legacy functions and descriptions that were kept for compatibility with older OS versions. This helps to further optimize the app for modern operating systems. Verified on the Latest iOS I have conducted extensive testing of Mugen Converter on real devices with the latest iOS 26 installed and have confirmed good results. Thank you for using Mugen Converter. I will continue to make improvements based on your feedback to provide a more comfortable user experience.

[Internal Updates for iOS 26 Compatibility] In this update, we have reviewed the internal structure of the video conversion app, Mugen Converter, and optimized it for the latest iOS 26. We have rebuilt the entire app in a development environment compatible with iOS 26 and made display adjustments accompanying changes in standard OS component sizes. Along with these changes, new in-app explanations have also been added. Operational Verification and Future Plans We have confirmed that Mugen Converter's main functions, such as video conversion processing and audio extraction, work correctly on multiple real devices running iOS 26. Please note that the app does not yet support the new "Liquid Glass" UI expression. We are aiming to add support for it in a future update. If you encounter any issues while using Mugen Converter on the iOS 26 environment, please do not hesitate to contact us immediately via the in-app support email. Your report will be given top priority. We will continue to conduct extensive testing in various environments. Thank you for always using Mugen Converter.

[English Localization Improvements] Thank you for all your helpful feedback on our new English version of Mugen Converter! Based on your input, this update includes several improvements to the English display. This includes several display and color fixes. We resolved an issue on the Premium status screen where text and buttons could turn white and become difficult to read. Similar color issues on the support screen for premium users have also been corrected. Additionally, we have expanded the explanations for topics frequently asked about by our English-speaking users, and we ensured that all in-app alerts and notifications are now correctly displayed in English. Verified on the Latest iOS Mugen Converter has been extensively tested on iOS 18.6.2 to ensure a smooth and stable experience. A Continued Note on Localization and Your Feedback Your feedback is essential for improving the English experience. We continue to prioritize localization, so please don't hesitate to report any visual bugs, awkward phrasing, or errors you might find. Thank you for using Mugen Converter. We are committed to continuously improving the app, so please feel free to contact us anytime with your thoughts via the in-app support email.

[Minor Localization Update] Thank you so much for your warm and helpful feedback on the new English version of Mugen Converter. Based on your input, this update includes the following improvements: We have fixed layout issues where some text could be cut off or where the screen layout was not optimal in the English version. We have also resolved isolated cases where Japanese text was incorrectly displayed instead of English. We are committed to making Mugen Converter a great experience for our international users, and localization issues will always be a top priority. If you notice anything else, please feel free to contact us anytime via the in-app support email.

[Now Available in English!] Based on popular demand, this update introduces full English language support to Mugen Converter. If your device's language is set to English, the entire app interface, including all text and descriptions, will now be displayed in English. Improved Explanations for Audio Extraction We've also significantly improved the in-app explanations for the recently added audio extraction feature, based on the valuable feedback we received from our users. We hope this makes the feature easier to understand and use. Verified on the Latest iOS Mugen Converter has been extensively tested on iOS 18.5 on我们的 iPhone and iPad devices to ensure a smooth and stable experience. Thank you for using Mugen Converter. We are committed to continuously improving the app. If you have any questions or feedback, please feel free to contact us anytime via the in-app support email.