Bento4 is a C++ class library and tools designed to read and write ISO-MP4 files. This format is defined in international specifications ISO/IEC 14496-12, 14496-14 and 14496-15. The format is a derivative of the Apple Quicktime file format, so Bento4 can be used to read and write most Quicktime files as well. In addition to supporting ISO-MP4, Bento4 includes support for parsing and multiplexing H.264 and H.265 elementary streams, converting ISO-MP4 to MPEG2-TS, packaging HLS and MPEG-DASH, CMAF, content encryption, decryption, and much more.
Features
A number of formats and features based on the ISO-MP4 format and related technologies are also supported, including:
- MPEG DASH with fragmented MP4 files, as defined in the international specification ISO/IEC 23009-1
- HLS with TS or MP4 segments (dual DASH/HLS output), as defined in RFC 8216
- CMAF (Common Media Application Format) as defined in ISO/IEC 23000-19
- MPEG Common Encryption (CENC) as specified in the international specification ISO/IEC 23001-7
- PIFF (Protected Interoperable File Format), and encrypted, fragmented MP4 format specified by Microsoft and used for encrypted HTTP Smooth Streaming.
- Reading and writing 3GPP and iTunes-compatible metadata.
- ISMA Encrytion and Decryption as defined in the ISMA E&A specification
- OMA 2.0 and 2.1 DCF/PDCF Encryption and Decryption as defined in the OMA specifications.
- ISO-MP4 files profiled as part of the 3GPP family of standards.
- The UltraViolet (DECE) CFF (Common File Format).
- Parsing and multiplexing of H.264 (AVC) video and AAC audio elementary streams
- Support for multiple DRM systems that are compatible with MP4-formatted content (usually leveraging CENC Common Encryption), such as Marlin, PlayReady, Widevine, FairPlay and Adobe Access.
- Support for a wide range of codecs, including H.264 (AVC), H.265 (HEVC), AAC, HE-AAC, xHE-AAC, AC3 and eAC3 (Dolby Digital), AC4, Dolby Atmos, DTS, ALAC, and many more.
- Support for Dolby Vision and HDR.
The SDK is designed to be cross-platform. The code is very portable; it can be compiled with any sufficiently modern C++ compiler. The implementation does not rely on any external library. All the code necessary to compile the SDK and tools is included in the standard distribution. The standard distribution contains makefiles for unix-like operating systems, including Linux and Android, project files for Microsoft Visual Studio, and an XCode project for MacOS X and iOS. There is also support for building the library with the SCons build system as well as CMake.
Nashr etuvchining tavsifi (inglizcha)
Bento4 nima?
Bento4 — Axiomatic Systems, LLC. tomonidan chiqarilgan bepul Windows dasturi.
Oʻrnatish va tizim talablari
Rasmiy oʻrnatish fayllari 64 bitli Windows uchun Portativ formatida taqdim etiladi. Asosiy oʻrnatish faylining hajmi — 6,9 MB. Oʻrnatishsiz ishlaydi (portativ).
Afzalliklari / Kamchiliklari
Afzalliklari
- Bepul foydalanish mumkin
- Portativ: oʻrnatishsiz ishlaydi
- Kichik hajm (6,9 MB)
Kamchiliklari
- Mahalliy ARM64 versiyasi yoʻq
- Bir yildan ortiq yangilanmagan
Qisqacha xulosa: Bento4 — 64 bitli kompyuterlar uchun bepul Windows vositasi. Yangilanishlar sekinlashgan.
Bento4 dasturini yuklab olish xavfsizmi?
- Fayl bok.net orqali beriladi; bu nashr etuvchining rasmiy koʻzgu sayti ekanini tekshiring
- Yuklab olish havolasi HTTPS protokolidan foydalanadi
- SHA256 xeshi eʼlon qilingan, shuning uchun faylni tekshirish mumkin:
6916A390F75878872594BE74554B8B54AB220BB29812424441A8E1ECC9A6AC5E· Bu xesh uchun VirusTotal hisobotini ochish - Soʻnggi tekshiruvda havola javob berdi (22-oktabr, 2026)
- ExeAtlas oʻrnatish fayllarini saqlamaydi, oʻramaydi va oʻzgartirmaydi
Tegishli qoʻllanma: Windowsda fayl SHA256 xeshini tekshirish
Soʻnggi versiyalar
Barcha 1 ta versiya ›| Versiya | Sana | Hajmi | Fayllar |
|---|---|---|---|
| 1.6.0-641Eng soʻnggi | 23-iyul, 2025 | 6,9 MB | 64 bitli ZIP |
Buyruq satridan oʻrnatish
Jim oʻrnatish ›winget install --id AxiomaticSystems.Bento4 -escoop install main/bento4Dastur fayllari (.exe): aac2mp4.exe, mp42aac.exe, mp42avc.exe, mp42hevc.exe, mp42hls.exe, mp42ts.exe, mp4audioclip.exe, mp4compact.exe, mp4dcfpackager.exe, mp4decrypt.exe, mp4diff.exe, mp4dump.exe, mp4edit.exe, mp4encrypt.exe, mp4extract.exe, mp4fragment.exe
Tegishli qoʻllanma: winget: dasturlarni oʻrnatish va yangilash
Boshqa tizimlar uchun ham bor
brew install bento4Maʼlumot
- Nashr etuvchi
- Axiomatic Systems, LLC.
- Litsenziya
- Freeware
- Narxi
- Bepul
- Talablar
- Windows 11 / 10
- Arxitektura
- 64 bitli
- Oʻrnatuvchi turi
- Portativ
- Versiya
- 1.6.0-641
- Chiqarilgan sana
- 23-iyul, 2025
- Katalogga qoʻshilgan
- 23-iyul, 2025
- Roʻyxatdagi versiyalar
- 1
- Veb-sayt
- bento4.com
- winget ID
- AxiomaticSystems.Bento4
- Scoop paketi
- main/bento4
Baholar va sharhlar
Hali sharhlar yoʻq. Birinchi boʻlib baholang.
Koʻp beriladigan savollar
Bento4 bepulmi?
Ha. Bento4 — bepul foydalaniladigan dastur.
Bento4 dasturini yuklab olish xavfsizmi?
Fayl bok.net manzilidan yuklab olinadi. ExeAtlas faylni saqlamaydi va oʻzgartirmaydi. Yuklab olingan faylning SHA256 xeshini shu yerda koʻrsatilgani bilan solishtiring yoki bu xesh uchun VirusTotal hisobotini oching.
Bento4 dasturini winget orqali qanday oʻrnatish mumkin?
PowerShell yoki Windows Terminalni oching va shu sahifadagi winget buyrugʻini ishga tushiring. winget rasmiy oʻrnatish faylini yuklab oladi va ishga tushirishdan oldin uning SHA256 xeshini tekshiradi.
Bento4 ARM protsessorida (Windows on Arm) ishlaydimi?
ARM64 versiyasi yoʻq; Windows 11 on Arm 64 bitli versiyasini emulyatsiya orqali ishga tushira oladi.
Bento4 dasturidan administrator huquqlarisiz foydalanish mumkinmi?
Ha, u portativ: arxivdan chiqarib, ishga tushiring.