• Button functions of ESFSoft URL Sniffer

    ESFSoft URL Sniffer Interface



  • How many kinds of URLs can be discovered by ESFSoft URL Sniffer?

    ESFSoft URL Sniffer currently can support HTTP, MMS, RTSP and even the hardest RTMP streams, which provides you a one-step solution in capturing the full URLs of Real Media, Windows Media, flash streaming video and many other animated or text streams. Meanwhile, it extracts the useful media stream link addresses like FLV, MP4, SWF, WMV, RM, MP3…from all captured stream URLs.

  • How to get stream video URLs by ESFSoft URL Sniffer?

    ESFSoft URL Sniffer offers a one-step solution to find URLs free from website. As a powerful streaming URL finder, ESFSoft URL Sniffer can get all the online video and audio streams that transmitted through HTTP, RTMP, MMS and RTSP protocols.

  • Why can’t I watch video when ESFSoft Rtmp Downloader is downloading?

    Q: During the downloading period in rtmp.exe, the online video buffers for a long time, and even till the video online I played just now download completes, it does not play. And there shows up words that “This connect doesn’t seem to be working. Try again later”.

  • What is rtmpdump?

    The software package rtmpdump is a toolkit for RTMP streams. All forms of RTMP are supported with rtmp://, rtmpt://, rtmpe://, rtmpte://, and rtmps:// included.


    The package includes three utilities, rtmpdump, rtmpsrv and rtmpsuck. Rtmpdump is used to connect to RTMP servers just like normal Flash video player clients, and capture the stream from the network, and save it to a file.

  • What is RTMP?

    Real Time Messaging Protocol (RTMP) is a multimedia streaming designed for streaming video, audio, movies and data over the Internet. The popular RTMP websites like Hulu, MTV, BBC, Yahoo, etc.

    You are allowed to play and stream the video directly, but not allowed to download RTMP videos from the websites above that adopting technology of encryption and security.

  • How to download live rtmp video from BBC by ESFSoft Rtmp Downloader?

    BBC is the world's largest broadcast news organisation and generates about 120 hours of radio and television output each day, as well as online news coverage. BBC website contains comprehensive international news coverage as well as entertainment, sport, science, and political news.

  • Why can’t I download video in RTMP stream by an ordinary stream downloader?

    Some videos are streamed from an RTMP (Real Time Messaging Protocol) server, a technology introduced by Macromedia/Adobe to stream flash videos “real-time.” Because it’s streaming it in segments and not as an actual file, there’s no real file to download!

  • How do I convert downloaded Soundcloud mp3 to other audio files formats?

    Sorry. ESFSoft Soundcloud Downloader for Mac 2.0 version is unable to convert the sounds to other formats such as AAC, AC3, WAV, WMA or more. All files will be downloaded to the most prevailing and most compatible format – MP3.

  • How to use ESFSoft Audio Converter for converting MP3 to AMR?

    What is AMR?

    AMR is also a file format for storing spoken audio using the AMR codec. Many modern mobile telephone handsets can store short audio recordings in the AMR format, and both free and proprietary programs exist to convert between this and other formats, although AMR is a speech format and is unlikely to give ideal results for other audio. The common is .amr.