Showing 33 open source projects for "annotation"

View related business solutions
  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Try It Free
  • $300 Free Credits to Build on Google Cloud Icon
    $300 Free Credits to Build on Google Cloud

    New customers can spin up VMs, build with AI, and query data at no cost.

    Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
    Start Free
  • 1
    Praat

    Praat

    Doing Phonetics By Computer

    Praat is a speech analysis application and source repository for doing phonetics by computer. It was created by Paul Boersma and David Weenink at the University of Amsterdam. The software lets researchers, linguists, clinicians, teachers, and students analyze, synthesize, manipulate, and annotate speech recordings. It supports acoustic inspection through waveforms, spectrograms, pitch tracks, formants, intensity, and related phonetic measurements. Praat also includes scripting tools for...
    Downloads: 6 This Week
    Last Update:
    See Project
  • 2
    Flameshot

    Flameshot

    Powerful yet simple to use screenshot software 🖥️ 📸

    Flameshot is a powerful yet simple-to-use open-source screenshot software designed for efficiency and flexibility. It is a free and open-source, cross-platform tool that helps users capture screenshots with ease. Licensed under GPL v3, Flameshot provides a wide range of built-in features that save time during screen capturing and editing. The software offers a clean, straightforward interface that makes taking and annotating screenshots quick and intuitive. Users can customize the...
    Downloads: 38 This Week
    Last Update:
    See Project
  • 3
    srt-whiteboard-animation

    srt-whiteboard-animation

    Make SRT into a streaming handwriting whiteboard hand-drawn animation

    srt-whiteboard-animation is an AI skill for turning SRT subtitle files into hand-drawn whiteboard videos that follow the narrative order of the captions. It parses subtitles and recommends scene divisions, typically targeting segments of about 25 to 35 seconds. Each scene is planned around one core idea before artwork and annotations are prepared. Semantic drawing order connects visual elements to specific subtitle events rather than relying only on coordinates. A streaming renderer first...
    Downloads: 6 This Week
    Last Update:
    See Project
  • 4
    Screenity

    Screenity

    The most powerful screen recorder & annotation tool for Chrome

    Screenity is a feature-packed screen and camera recorder for Chrome. Annotate your screen to give feedback, emphasize your clicks, edit your recording, and much more. Make unlimited recordings of your tab, desktop, any application, and camera. Annotate by drawing anywhere on the screen, adding text, and creating arrows. Highlight your clicks, focus on your mouse, or hide it from the recording. Individual microphone and computer audio controls, push to talk, and more. Custom countdowns, show...
    Downloads: 13 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 5
    AudioNotes

    AudioNotes

    Extract audio and video content and organize it into a Markdown note

    AudioNotes is an application (or proof-of-concept) that likely combines audio recording or playback with note-taking or annotation functionality — enabling users to record voice or audio and attach textual or timestamped notes, making it ideal for lectures, interviews, meetings, or personal memos. Such a tool offers a more expressive and flexible way to capture and revisit information: instead of just typed notes or raw audio, users get both audio context and structured notes. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Moshi

    Moshi

    A speech-text foundation model for real time dialogue

    Moshi is a speech-text foundation model and full-duplex spoken dialogue framework. It uses Mimi, a state-of-the-art streaming neural audio codec. Mimi processes 24 kHz audio, down to a 12.5 Hz representation with a bandwidth of 1.1 kbps, in a fully streaming manner (latency of 80ms, the frame size), yet performs better than existing, non-streaming, codecs like SpeechTokenizer (50 Hz, 4kbps), or SemantiCodec (50 Hz, 1.3kbps). Moshi models two streams of audio: one corresponds to Moshi, and...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    SPPAS

    SPPAS

    SPPAS - the automatic annotation and analyses of speech

    SPPAS is a scientific computer software package written and maintained by Brigitte Bigi of the Laboratoire Parole et Langage, in Aix-en-Provence, France. Available for free, with open source code, there is simply no other package for linguists to simple use in the automatic annotations of speech, the analyses of any kind of annotated data and the conversion of annotated files. SPPAS is able to produce automatically speech annotations from a recorded speech sound and its orthographic...
    Downloads: 21 This Week
    Last Update:
    See Project
  • 8
    LPub3D

    LPub3D

    LDraw™ editor for LEGO® style digital building instructions.

    LPub3D is an Open Source WYSIWYG editing application for creating LEGO® style digital building instructions. LPub3D is developed and maintained by Trevor SANDY. It uses the LDraw™ parts library, the most comprehensive library of digital Open Source LEGO® bricks available (www.ldraw.org/ ) and reads the LDraw LDR and MPD model file formats. LPub3D is available for free under the GNU Public License v3 and runs on Windows, Linux and macOS Operating Systems. LPub3D is also...
    Leader badge
    Downloads: 34 This Week
    Last Update:
    See Project
  • 9
    ksnip

    ksnip

    ksnip the cross-platform screenshot and annotation tool

    Ksnip is a Qt-based cross-platform screenshot tool that provides many annotation features for your screenshots. Obfuscate image regions with blur and pixelated. Add effects to the image (Drop Shadow, Grayscale, inverted color or Border). Add watermarks to captured images. Global hotkeys for capturing screenshots (currently only for Windows and X11). Tabs for screenshots and images. Open existing images via dialog, drag-and-drop or paste from the clipboard.
    Downloads: 4 This Week
    Last Update:
    See Project
  • Demo Series - Small Business Backup By Veeam Icon
    Demo Series - Small Business Backup By Veeam

    Learn how to protect your Microsoft 365 data, with simple, actionable tips today.

    Watch this on-demand demo series and learn how to protect your Microsoft 365 data with clear, simple, actionable steps that are easy to implement for businesses of all sizes.
    Watch Demo Series
  • 10
    ksnip

    ksnip

    Qt based cross-platform screenshot tool with annotations

    Ksnip is a Qt based cross-platform screenshot tool that provides many annotation features for your screenshots.
    Leader badge
    Downloads: 63 This Week
    Last Update:
    See Project
  • 11
    WaveSurfer
    WaveSurfer is an open source tool for sound visualization and manipulation. Typical applications are speech/sound analysis and sound annotation/transcription. WaveSurfer may be extended by plug-ins as well as embedded in other applications.
    Downloads: 89 This Week
    Last Update:
    See Project
  • 12
    The Video Annotation and Reference System (VARS) is a software interface and database system that provides tools for describing, cataloging, retrieving, and viewing the visual, descriptive, and quantitative data associated with video.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    GEDI: Groundtruthing Editor
    GEDI (Groundtruthing Environment for Document Images) is a highly configurable document image annotation tool. Its basic structure involves two types of files, an Image file, and a corresponding .XML file in GEDI format. LAMP Univ of MD, College Park, MD
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Vianto

    Vianto

    Video Annotation Tool

    See https://sourceforge.net/p/vianto/wiki/ for version features and feature requests. Vianto is a Java-based video annotation / coding tool with graphical user interface that allows you to: - Record video (in OSX only) - Save and load markers to code the video with (timestamps automatically generated for events) - Double click on events and the video will jump to the right place in the video - Click a marker to select start time, click again to set end time of code or preset a plus/minus time (in seconds) - Wildcard code to input free text - Compare multiple codings and create a consolidated set of events - Link multiple videos together to view multiple angles shot from different cameras at the same time Built with VLCj and packaged to run on Windows and OSX without the need to install VLC. ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15

    Sensory Effect Video Annotation

    Annotation tool for sensory effects and multimedia content

    This program provides means for annotating multimedia content (e.g., videos) with sensory effects based on the MPEG-V: Media Context and Control standard, especially Part 3: Sensory Information (ISO/IEC 23005-3). Now with integrated Sensory Effect Simulator (SESim).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16

    Sensory Effect Simulator

    Simulator for sensory effect and multimedia content

    This program provides means for simulating multimedia content (e.g., videos) with sensory effects based on the MPEG-V: Media Context and Control standard, especially Part 3: Sensory Information (ISO/IEC 23005-3). NOTE: SESim will not be developed any further as it is now integrated in the Sensory Effect Video Annotation (SEVino) tool: https://sourceforge.net/projects/sevino/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    HotShots

    HotShots

    a screenshot and annotation tool

    HotShots is an application for capturing screens and saving them in a variety of image formats as well as adding annotations and graphical data (arrows, lines, texts, ...).
    Downloads: 5 This Week
    Last Update:
    See Project
  • 18
    A screen capture / screenshot and edit utility written in java to be cross platform. It allows the selection of an area with instant, inplace markup and annotation ability, then copy to clipboard or save to file.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Java & MPEG-7 based tools for annotation and retrieval of digital photos and images (Caliph & Emir). LIRE has moved to https://github.com/dermotte/lire. Caliph & Emir have moved to https://github.com/dermotte/CaliphEmir.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Sonic Visualiser is an application for inspecting and analysing the contents of music audio files. It combines powerful waveform and spectral visualisation tools with automated feature extraction plugins and annotation capabilities.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 21
    TranscriberAG is designed for assisting the manual annotation of speech signals. It provides a user-friendly GUI for segmenting long duration speech recordings, transcribing them, labeling speech turns, topic changes and acoustic conditions.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 22
    Gromit-MPX
    Gromit-MPX is a multi-pointer GTK3 port of the original Gromit desktop annotation tool. It enables graphical annotations with several pointers at once and is A LOT faster than its predecessor since it uses the XCOMPOSITE extension where available.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 23
    Whyteboard is a painting whiteboard application for Linux and Windows, that allows the annotation of PDF and PostScript documents, and image files with common drawing tools.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    VidL is an online video and image annotation program that allows for the management of workers and data via a webserver. Annotate videos and images with meta data or other time related markers. Use include research data collection and annotation, video i
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Map Annotation is a small utility capable of doing simple geometric constructions over a digital map. It speaks english and you can use any (road, geographical...) map with it. It started off intending to help treasure hunters...
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next