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Hi, We've already implemented 2 improvements in V12 Beta: 1. You can create a backup of a project in ZIP archive (or project template) that links files (images/audio/video) with the same file name (duplicate names) but in different folders. 2. Smart ZIP compression. Archive creation is now 3-5 times faster. We'll soon add support for creating project ZIP archives larger than 2 GB.

Hi Frans, I recommend to use "Quality" mode in PTE AV Studio and choose the "High quality" preset (100% in Custom mode). This is the best choice for all types of content - animated slideshows or dynamic video footage. Video encoder automatically allocates bitrate, assigning high bitrate to dynamic scenes with video footage (or animated pictures) and low bitrate to static photos. The automatically calculated bitrate can vary from 0.7 Mbit to 60 Mbit. For example, the Sample Project at 1920x1080 (HD), 60p has an average bitrate of 8.6 Mbit. You don't waste bitrate unnecessarily - it increases only where needed, maintaining constant visual quality. This is similar to saving a JPEG file when you specify the desired compression quality, for example "9". The file size will differ depending on the complexity of the image details and its dimensions. If you still prefer to set the bitrate manually, use these values as a guideline: HD (1920 x 1080), 60p: 4-8 Mbit - for animated images 10-16 Mbit - for mixed content or dynamic video content 4K (3840 x 2160), 60p: 15-30 Mbit - for animated images 40-60 Mbit - for mixed content or dynamic video content Also avoid hardware encoders for best quality. Important note: Bitrates from video files recorded by professional cameras or smartphones should not be used as a reference. They use simplified hardware encoders (works in real time) that don't utilize bitrate as efficiently, so manufacturers compensate by significantly increasing the bitrate.

Beta 4 is available See the download links above. Sound library: normalized all audio files to -3 dB for consistent volume levels. Added new sounds. New slide style: Brush Strokes - Frosted Glass (Creative category). Fixed an issue with file replacement in Sound object - old file remained. Fixed an issue with incorrect video duration after trimming a video with changed speed. Updated Dutch translation.

Hello Ghuyla Igor did not reply with the tutorial; another forum member did? Did I get this wrong? "Let's be pragmatic" to quote you. You have raised your concerns, several times about this and other matters. The developer (Igor) has responded with what seems to be valid coding/development reasons. I am not aware of any other application that has a forum led by the developer. For me, if the application does not meet my requirements, I would be looking for alternative practical solution or maybe develop your own application that suits your needs? In this instance the application certainly suits my needs, I appreciate the feedback from the developer and other forum members, even though I may not always agree with it, I appreciate and respect the POV of others. Cheers Mark

Hello, for a future advent calendar for my club, I created this example of a spiral-bound calendar. I think this might answer a question that was asked. What do you think? Calendrier à Spirale.mp4

I'd suggest waite a little while we checking another issue of the slow closing the Slide Options window. These issues may be related.

Works perfect. Lightning fast. Adding of e.g. "_2" to the duplicate e.g. picture name "IMG_3010.JPG" resulted in name of duplicate "IMG_3010_2.JPG" "We'll soon add support for creating project ZIP archives larger than 2 GB." Great!

Hi Mary, Thanks for sending me the sample video file and project! I've reproduced the issue with freezing on video encoding and strange speed. We'll check the code.

Tested and it's OK for me

Try new Beta 4. We fixed this issue.

Hi, PTE AV Studio 12 Pro (Beta) is available all members of this forum: Download For Windows: https://files.wnsoft.com/test/pte12abc/pteavstudio-setup.exe For Mac: https://files.wnsoft.com/test/pte12abc/PTE-AV-Studio.dmg PTE AV Player for Mac: https://files.wnsoft.com/test/pte12abc/PTE-AV-Player.dmg A free license key for the Beta version: D206I-01ZKI-GH8S2-HSS8X-E7N7D System Requirements Windows 10 or Windows 11. macOS 11 Big Sur - macOS 26 Tahoe (Apple Silicon or Intel chip). Important notes You can keep your existing version of PTE AV Studio 11.0 and use both versions together. We recommend to untick an option “Associate .pte projects...” when you install a Beta version. For new customers. If you purchase version 11.0 today or later, you'll get a free upgrade to a final version 12.0 when it's ready (in March, 2026). We continue to work on version 12.0 and plan to add new features and new slide styles before the final version. _________________________________________________ What's New in PTE AV Studio 12 Pro: Sound Object Create impressive slideshows and AV shows with impactful sound effects. The new Sound object lets you play short audio files to enhance your slideshows and AV shows. Add whoosh sounds for fast transitions, subtle clicks when images appear, or any other short audio effects that bring your slideshow to life. Adjust volume for individual video clips and sound objects with precision. Voice Recording on Mac Mac users can now record voice-overs directly in PTE AV Studio without external tools. Slow-Motion and Video Speed Control Take complete control over video playback. Adjust video speed using key points - speed up, slow down, or freeze the action exactly where you need it. Insert pauses inside your video clips to emphasize key moments. The new frame interpolation creates smooth slow-motion effects by blending frames together, eliminating jerky playback when slowing down your footage. Modern Video Formats and AV1 Encoder Create content for social media and the web. PTE AV Studio 12 adds full support for vertical video (9:16 for YouTube Shorts, TikTok, and Instagram Reels) and square format (1:1 for Instagram posts). New resolutions including 2560x1440, 1080x1920, 720x1280, and 1080x1080 cover all modern platforms. The "Auto" resolution preset automatically matches your project settings for quick exports. The revolutionary AV1 encoder produces videos up to 50% smaller than H.264 while maintaining the same visual quality - perfect for web publishing. The improved Video Export interface with "Show/Hide Advanced Options" keeps things simple yet powerful. The "Fast decode (web)" option creates optimized videos for quick loading and playback on your website. You can even pause video encoding and resume later. New Creative Effects Bring your slideshows to life with stunning visual effects. The Dynamic Gradient map creates color transformations and artistic looks. Chromatic Displacement map adds glitch effects and distortions for modern, eye-catching visuals. The Instant speed modifier disables interpolation between keyframes for snappy, precise animations. Blur and Unsharp mask can now be adjusted separately for parent and child objects. Quick Search. New Slide Styles and Transitions Find the perfect slide style or transition instantly. Type a keyword and PTE AV Studio will show you matching results immediately. No more scrolling through hundreds of options - just type "zoom", "push" or "fade" and get what you need. New transitions: Spots, Push Smooth, Rotating Linear Wipe. New slide style: Zoom Out with Fade. Faster Project Backups Backup your projects 2-3 times faster. The Create Backup in ZIP command now supports multiple files with the same name in different folders. Save precious time when archiving large projects with hundreds of high-resolution images and video clips. Other Improvements Export Slides to Images can now include transition effects Improved audio/video synchronization and smoother playback for variable frame rate videos HDR video support (Rec.2020 and HLG color spaces) Smaller executable show files (reduced by 3 MB) Transition group expand/collapse state is now remembered P.S. Click the "Follow" button at the top of this page to receive notifications about new Beta releases.

I moved several recent posts regarding integration of PTE Video Optimiser and PTE AV Studio to a new topic: https://www.pteavstudio.com/forums/topic/52710-why-is-video-optimiser-still-a-separate-tool/

Igor, I think there is a misunderstanding regarding the core of my proposal. I am not asking for a tutorial on the current interface (I have been using PTE for years!); I am discussing workflow architecture and development efficiency. Let’s be pragmatic. If Video Optimizer already handles complex tasks like two-pass stabilization and high-bitrate conversion perfectly, why reinvent the wheel inside PTE 12? Instead of spending years struggling with redundant code integration, you could solve the problem today with two simple moves: Logical Integration: Just as PTE allows us to define an external editor for images, add a "Send to Video Optimizer" command in the context menu. This would create a seamless bridge without bloating the PTE 12 core engine. Commercial Bundle: Offer PTE 12 and Video Optimizer as a single Pro Bundle. As users, we would much rather pay a fair premium for a unified, functional ecosystem than wait years for a built-in solution that we already have in a separate window. In 2026, a professional NLE is defined by its efficiency, not just its feature list. Let’s stop talking about how to use the current tools and start talking about how to integrate them properly. This approach saves your development time and our production time. It’s a win-win. As for the screenshots showing me basic settings or resolutions: I am perfectly aware of how the software looks and where the buttons are. The issue isn't knowing "where" to click, but the lack of a smart link between two tools that should already be working as one. Let's focus on the workflow logic rather than the interface basics. Thanks Ghulya

Great demonstration Av's, well done. Appreciate you sharing. Thanks Mark

Just as you define the External graphics editor, you can choose the external video editor and audio editor, both in version 12 and 11. I have it configured with Vegas for video and Audition for audio; you can choose Video Optimiser if you want.

Try this Style. After IMPORTING you will find it in USER STYLES. Details are in the Style. Joe Bloggs.ptestyle DG

Hi, As he had promised me, Santa Claus brought me a small gift: a blocks set . You will find a style (made with and for PTE9) to play with me, with 7 horizontal images (1920x1080 pixels for example). In the unzipped folder you'll find : "Explanations Blocks set" (. doc or .pdf, it's the same thing.) - A Black Background.jpg, In fact a completely black image. - Most important: the style file, Blocks set.ptestyle To sumarise : - Drag and drop 6 images of 16/9 horizontal format (for the six faces of the cubes) into the editing table. - Then drag and drop a seventh horizontal image - the same format (in principle 16/9) as the screen. (It is mandatory) This image will be seen in the background of the screen. - (Import, the first time, the style) Apply the style. Add salt, pepper, condiments and other spices... Please, excuse my english mistakes And sorry, I'm not able to put here an exemple. Too heavy (9 Mo), but I think you could see it there : http://diapositif.net/forum/viewtopic.php?f=29&t=42012 Blocks set style.zip

Hi, Thank you for your kind comments, Lin, Judy, Barry, Nelson, Bert, Tom, MUR, et merci Pascal. I'm glad you like it. But it is PTE (and Igor) that deserves praise for all its beautiful possibilities and accuracy Kinds regards - Jean-Cyprien