SpotLink
An open-source software for dynamic ad insertion in VOD, IPTV, broadband video, and network DVRs, connecting SCTE 130-compliant dynamic ad insertion systems to broadband ad servers using the IAB’s VAST standard.
Tools
SoX (Sound eXchange)
SoX is a command-line utility for audio manipulation and processing. It supports various audio formats and provides a range of effects, making it useful for developers needing to process audio within video projects.
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Kapwing
Kapwing is a user-friendly AI tool that allows users to easily add subtitles, captions, and annotations to videos. It’s ideal for non-profit video production, where making video content accessible to a diverse audience is essential. Kapwing offers automatic captioning, helping to increase the accessibility of videos. The platform supports various video formats and provides options
Librosa
Librosa is a Python library for analyzing and processing audio signals. It provides functionalities such as feature extraction, visualization, and audio effects, which are essential for audio analysis in video applications.
VapourSynth
VapourSynth is a video processing framework with a scripting interface. It is designed to be a modern replacement for AviSynth, offering support for multithreading and various video formats. VapourSynth allows developers to write scripts for video processing tasks, making it suitable for complex workflows and automation.
AviSynth
AviSynth is a powerful scripting-based tool for video post-production. It allows users to process videos through scripts without a GUI, enabling tasks like cutting, trimming, cropping, and applying various filters. AviSynth acts as a non-linear video editor controlled entirely by scripting, making it highly flexible for complex video processing workflows.
create-subtitles
The ‘create-subtitles’ tool is designed to generate subtitles from a video and transcript using Python and the YouTube Data API. It assists in turning verbatim transcripts for video recordings into subtitle files, facilitating the integration of subtitles into videos. The tool can also be used for concatenating standalone subtitle files, making it versatile for various
video-ad-sdk
A VAST/VPAID SDK that allows video ads to be played on top of any player, providing flexibility in integrating video advertisements.
VideoCaptioner
VideoCaptioner is a video subtitle processing assistant based on large language models (LLM). It supports speech recognition, subtitle segmentation, optimization, and translation, providing a comprehensive solution for subtitle generation and integration. The tool offers features such as accurate subtitle generation without GPU, intelligent segmentation and sentence splitting based on LLM, AI subtitle optimization and translation,
VideoLingo
VideoLingo is an all-in-one video translation, localization, and dubbing tool designed to generate Netflix-quality subtitles. It automates processes such as subtitle cutting, translation, alignment, and dubbing, enabling seamless video localization across language barriers. Key features include YouTube video download via yt-dlp, word-level subtitle recognition with WhisperX, NLP and GPT-based subtitle segmentation, and dubbing alignment with
