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.
Maelezo ya mchapishaji (Kiingereza)
Bento4 ni nini?
Bento4 ni programu ya bure ya Windows kutoka Axiomatic Systems, LLC..
Usakinishaji na mahitaji
Kuna visakinishi rasmi kwa 64-bit katika muundo wa Portable. Kisakinishi kikuu kina ukubwa wa 6.9 MB. Inafanya kazi bila kusakinishwa (portable).
Faida / Hasara
Faida
- Bure kutumia
- Portable: inafanya kazi bila kusakinishwa
- Faili ndogo ya kupakua (6.9 MB)
Hasara
- Hakuna toleo asili la ARM64
- Hakuna sasisho kwa zaidi ya mwaka mmoja
Kwa ufupi: Bento4 ni zana ya bure ya Windows kwa kompyuta za 64-bit. Masasisho yamepungua.
Je, ni salama kupakua Bento4?
- Faili inatolewa na bok.net; hakikisha kuwa ni kioo (mirror) rasmi cha mchapishaji
- Kiungo cha kupakua kinatumia HTTPS
- Hashi ya SHA256 imechapishwa, hivyo unaweza kuthibitisha faili:
6916A390F75878872594BE74554B8B54AB220BB29812424441A8E1ECC9A6AC5E· Fungua ripoti ya VirusTotal ya hashi hii - Kiungo kilijibu tulipokikagua mara ya mwisho (22 Oktoba 2026)
- ExeAtlas haihifadhi, haifungi wala haibadilishi visakinishi
Mwongozo unaohusiana: Jinsi ya kukagua hashi ya SHA256 ya faili kwenye Windows
Matoleo ya karibuni
Toleo 1 ›| Toleo | Tarehe | Ukubwa | Faili |
|---|---|---|---|
| 1.6.0-641Jipya zaidi | 23 Julai 2025 | 6.9 MB | 64-bit ZIP |
Kusakinisha kwa mstari wa amri
Usakinishaji kimya ›winget install --id AxiomaticSystems.Bento4 -escoop install main/bento4Faili za programu (.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
Mwongozo unaohusiana: Jinsi ya kutumia winget: sakinisha na sasisha programu
Pia kwa mifumo mingine
brew install bento4Taarifa
- Mchapishaji
- Axiomatic Systems, LLC.
- Leseni
- Freeware
- Bei
- Bure
- Inahitaji
- Windows 11 / 10
- Usanifu
- 64-bit
- Kisakinishi
- Portable
- Toleo
- 1.6.0-641
- Ilitolewa
- 23 Julai 2025
- Iliongezwa kwenye orodha
- 23 Julai 2025
- Matoleo yaliyoorodheshwa
- 1
- Tovuti
- bento4.com
- Kitambulisho cha winget
- AxiomaticSystems.Bento4
- Kifurushi cha Scoop
- main/bento4
Ukadiriaji na maoni
Bado hakuna maoni. Kuwa wa kwanza kuikadiria.
Maswali yanayoulizwa mara kwa mara
Je, Bento4 ni bure?
Ndiyo. Bento4 ni bure kutumia.
Je, ni salama kupakua Bento4?
Faili inapakuliwa kutoka bok.net; ExeAtlas haihifadhi wala haibadilishi faili. Linganisha hashi yake ya SHA256 na ile iliyoonyeshwa hapa, au fungua ripoti ya VirusTotal ya hashi hiyo.
Jinsi ya kusakinisha Bento4 kwa winget?
Fungua PowerShell au Windows Terminal na uendeshe amri ya winget iliyoonyeshwa kwenye ukurasa huu. winget hupakua kisakinishi rasmi na kukagua hashi yake ya SHA256 kabla ya kukiendesha.
Je, Bento4 inafanya kazi kwenye ARM (Windows on Arm)?
Hakuna toleo la ARM64; Windows 11 on Arm inaweza kuendesha toleo la 64-bit kupitia uigaji (emulation).
Je, Bento4 inaweza kutumika bila haki za msimamizi?
Ndiyo, ni portable: fungua kumbukumbu (archive) na uiendeshe.