Monthly Archives: March 2021

Ultra7z Video to AV1/H265/H264 Converter 1.01

Ultra7z Video to AV1/H265/H264 Converter
Video converter to modern formats AV1/H.265(HEVC)/H.264(AVC) with fast GPU acceleration for free! AV1 has high compression ratio – better than H.256/H.264. It allows you to save disk space for video storage. AOMedia Video 1 (AV1) is a modern open video format that provides superior lossy and lossless compression for video files (replacement for H264/265). One of the interesting features is that you can specify the desired file size, for example, 1400 MB for a movie (or as a percentage, for example, 80% of the original size), and the program will automatically select the conversion settings for the best quality. Support for encoding and decoding on AMD and Nvidia video cards provides very fast video conversion (several times faster than on the processor). Multithreading support also speeds up the video encoding process. Important: AV1, unlike H. 265 (HEVC), is open, meaning no one has to pay to use it. It uses program ffmpeg.exe. Batch processing of files and drag-n-drop. Program optimizes your file to new one with «_optimized» name ending (source file will remain intact). Reduce the size of your video files in one click! AV1 video files are 50% smaller in size compared to H.264 and 30% to H.265.
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Ultra7z E-Book (Epub,Fb3,Zip) Optimizer 1.01

Ultra7z E-Book (Epub,Fb3,Zip) Optimizer
Maximum compression for e-books without quality loss – up to 5-30% (Lossless)! Full compatible with original formats. The document is reduced by repacking the contents with a stronger compression algorithm. It uses 2 programs and selects the best result: ECT (Efficient Compression Tool), AdvanceCOMP. Compression mode: good (faster) or best (slowly). Batch processing of files (drag-n-drop). Program optimizes your file to new one with «_optimized» name ending (source file will remain intact). Output files have their timestamps/permissions set to match those of their inputs. It saves quality of all pictures inside your ebooks. ePub is a free and open e-book standard by the International Digital Publishing Forum (IDPF). FictionBook (FB3) is an open XML-based e-book format.
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Ultra7z Images to WebP Converter 1.01

Ultra7z Images to WebP Converter
Convert your pictures JPEG/PNG to smaller WEBP files (up to 10-50%)! High compression ratio – better than your programs / photo camera or smartphone. WebP is a modern image format that provides superior lossless and lossy compression for images on the web. Using WebP, webmasters and web developers can create smaller, richer images that make the web faster. It uses program cwebp.exe from Google. Batch processing of files (drag-n-drop). Reduce the size of your image files in one click with ot without quality loss! Program optimizes your file to new one with «_optimized» name ending (source file will remain intact). WebP lossless images are 26% smaller in size compared to PNGs. WebP lossy images are 25-34% smaller than comparable JPEG images at equivalent SSIM quality index.
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Ultra7z Odt/ods/odp Optimizer 1.10

Ultra7z Odt/ods/odp Optimizer
Optimize and convert your document files (ODT, ODS, ODP, ODF, ODB, ODG – Libre/Open Office formats) to smaller size! Program optimizes your document file to new one with “_optimized” name ending (source file will remain intact). Maximum compression for office files without quality loss – up to 10-30%! Full compatible with original office format. The document is reduced by repacking the contents with a stronger compression algorithm. Batch processing of files (drag-n-drop). Compression mode: good (faster) or best (slowly). The main difference between Ultra7z Odt/ods/odp Optimizer and other similar repackaging programs is that it saves quality of all pictures inside your documents. Full stats – saved disk space (Mb) total and for each archive in the list.
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Ultra7z FLIF Image Lossless Optimizer 1.01

Ultra7z FLIF Image Lossless Optimizer
Optimize and convert your pictures PNG, FLIF, PPM, PAM, PNM, PGM, PBM to smaller FLIF files (up to 10-30%)! Full compatible with original FLiF format. High compression ratio — usually better than flif original (without tuning). Flif Optimizer tries many compression options and chooses the best result! Batch processing of files (drag-n-drop). Fast and Ultra modes for repacking! Reduce the size of your image files in one click! FLIF – Free Lossless Image Format. FLIF is a novel lossless image format which outperforms PNG, lossless WebP, lossless BPG, lossless JPEG2000, and lossless JPEG XR in terms of compression ratio. Program optimizes your file to new one with «_optimized» name ending (source file will remain intact).
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Ultra7z JPEG Photo Lossless/Lossy Optimizer 1.11

Ultra7z JPEG Photo Lossless/Lossy Optimizer
Optimize and convert your pictures and photos JPG, JPEG to smaller JPG files (up to 10-20%) lossless! Full compatible with original JPEG format. High compression ratio — usually better than your programs / photo camera or smartphone. It uses program “jpegtran.exe” from MozJPEG. Batch processing of files (drag-n-drop). Reduce the size of your image files in one click without quality loss! Program optimizes your file to new one with «_optimized» name ending (source file will remain intact).
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Ultra7z FLAC Music Lossless Optimizer 1.01

Ultra7z FLAC Music Lossless Optimizer
Convert your music FLAC/WAV to smaller FLAC files lossless (up to 1-5% and more)! High compression ratio – better than your programs with default settings (-8). FLAC stands for Free Lossless Audio Codec, an audio format similar to MP3, but lossless, meaning that audio is compressed in FLAC without any loss in quality. It uses program flac.exe from Xiph.Org Foundation. Batch processing of files (drag-n-drop). Reduce the size of your music/audio files in one click without quality loss! Program optimizes your file to new one with «_optimized» name ending (source file will remain intact). Output files have their timestamps/permissions set to match those of their inputs.
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Ultra7z Docx/Xlsx/Pptx Office Optimizer 1.10

Ultra7z Docx/Xlsx/Pptx Office Optimizer
Optimize and convert your document files (DOCX, XLSX, PPTX, DOCM, XLSM, XLSB, PPTM – MS Office and LibreOffice formats) to smaller size! Program optimizes your document file to new one with “_optimized” name ending (source file will remain intact). Maximum compression for office files without quality loss – up to 10-50% (Lossless)! Full compatible with original office format. The document is reduced by repacking the contents with a stronger compression algorithm. Batch processing of files (drag-n-drop). It uses 2 programs and selects the best result: ECT (Efficient Compression Tool), AdvanceCOMP. Compression mode: good (faster) or best (slowly). The main difference between Ultra7z Docx/xlsx/pptx Optimizer and other similar repackaging programs is that it saves quality of all pictures inside your documents. Full stats – saved disk space (Mb) total and for each archive in the list.
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