The best Vialogues alternative after the 2022 shutdown
Vialogues, the free EdLab tool from Teachers College, Columbia University, was retired on May 13, 2022. For a class discussing one video together, VideoAnt is the closest free swap; Hypothesis covers graded LMS annotation. For richer notes you keep, share, or publish across many videos, a Vid Receipts receipt picks up where threaded comments stop.
You ran a seminar on Vialogues. The class watched one clip, dropped time-coded comments along it, and argued in the threads underneath. Then the email came: Teachers College was retiring the tool. Vialogues, built and run by EdLab at Teachers College, Columbia University, was sunset on May 13, 2022, to streamline the Gottesman Libraries and IT. Users were told to download their videos, and anyone who wanted to keep videos with their discussions could request a migration to TC Digital Media (YuJa) through the TC portal. Miss that window and the content is gone. Catch it and you still need somewhere to teach.
This page is for the second problem: what replaces the thing you actually used. The honest answer depends on the job. For a class arguing under one clip, VideoAnt or Hypothesis is closer. For richer notes you keep, share with a team, or publish across many videos, a Vid Receipts receipt goes well past a threaded comment. Here is how the three compare.
What Vialogues was, exactly
Vialogues was a free academic tool for timestamped comments and threaded discussion on a single video. A teacher posted a clip, students commented on specific moments, and the conversation threaded under those moments. Built for the classroom, it asked nothing of you beyond a login. The replacement question is really three questions, because no single tool covers everything Vialogues touched at once.
Closest free swap: VideoAnt
If your whole task was a class or study group discussing one shared video, the nearest match is VideoAnt, the free tool from the University of Minnesota. You sign in with a Google or university account, paste a link to a web-hosted video (YouTube included, even unlisted), and add timestamped comments along the timeline. Annotated videos save as "Ants" that you can share with controlled access, export, and embed in a learning management system.
It maps onto the Vialogues job almost one for one: free, classroom-shaped, one video, one group, comments pinned to moments. For a seminar working through a clip together, that narrowness is the point. If a threaded comment under each timestamp was the right unit for your class, VideoAnt is the tool to move to.
LMS and grading: Hypothesis
If what you valued was grading the discussion inside Canvas, Moodle, Blackboard, or D2L, look at Hypothesis instead. It is open source, run by a nonprofit, and it lives inside the LMS, so students annotate without a separate login and the instructor grades in the same place. Its video support reads the caption transcript of a YouTube video, ties each note to a caption line, and keeps it group-private to the class. That graded, course-bound workflow is the one Hypothesis is genuinely built for.
When you want more than threaded comments: Vid Receipts
Vid Receipts is not a drop-in clone of a classroom-discussion board. If you need 30 students arguing under one clip and a gradebook, VideoAnt or Hypothesis is closer to that exact job. Vid Receipts is for the person who found a Vialogues comment too thin for what they were trying to keep.
A receipt is a rich note pinned to one exact second. It holds formatted text, images, and GIFs. It takes document attachments (PDF, DOCX, PPTX, XLSX), so you can pin the source paper, the lecture slide, or the dataset next to the moment it explains, up to 25 MB per file. Paste a YouTube, Shorts, TikTok, or Reels link and the clip embeds itself. A Vialogues comment was text in a thread; a receipt is closer to filing the evidence.
The sharing model is wider too. A Vialogues video lived inside one class. A receipt is yours to place: keep it in a private draft feed on your device, sync a private feed across your devices on Pro, invite a team to a custom feed with a permission level each, or post to a public feed where the community votes a receipt up or pushes back. Same note, your audience. And where Vialogues thought in single videos, Vid Receipts organizes across many. A custom feed can go global so it follows you across every video, discoverable and subscribable. Playlists let you curate videos plus your receipts on them, the way you would assemble your own course, which is useful well past a single semester.
| Feature | Vid Receipts | VideoAnt | Vialogues (retired 2022) |
|---|---|---|---|
| Status | Active | Active | Shut down May 2022 |
| Free to use | Yes, unlimited receipts | Yes | Was free |
| Timestamped discussion on one video | Yes, its specialty | Yes | |
| Rich media: images, file attachments, embedded clips | Text comments in threads | Time-coded comments | |
| Private, team, and public sharing | Your call, per feed | Classroom group | Classroom group |
| Works across many videos, beyond one classroom | One video per Ant | One video per vialogue |
The table does not sweep, and it shouldn't. VideoAnt owns the row that mattered most about Vialogues: a class discussing one shared video together, free, with classroom export and LMS embedding. If that box is the whole job, that is your migration.
Picking your replacement
Match the tool to the job. A class talking through one clip, free and no frills, points you at VideoAnt. Graded annotation that has to live inside the LMS points you at Hypothesis. The moment you want images, a pinned source file, an embedded clip, or notes you keep and reuse across many videos rather than one course, a Vid Receipts receipt does what a threaded comment could not.
If that last description is you, pick a video you know and pin the first thing worth keeping. Make your first receipt and watch a moment turn into a record you can find again, long after the tool that hosted your old discussions went dark.
Related
Why Vid Receipts
Vid Receipts is rich note-taking for video. Pin notes to the exact second with images, documents, and embedded clips, then keep them private, share them with your team, or publish them to the community. Here is how it compares to comments, note apps, and review tools, and when each one fits.
VideoAnt vs Vid Receipts
VideoAnt is the University of Minnesota's free tool for a class or group annotating one video together along its timeline, and it does that job cleanly. A Vid Receipts receipt is a rich timestamped note with images, files, and embedded clips that you can keep private, share with a team, or publish, organized in feeds and playlists across many videos.
Hypothesis vs Vid Receipts
Hypothesis is the open-source, nonprofit standard for annotating texts: web pages, PDFs, and EPUBs, with group-private threads tied to a classroom LMS. Its YouTube support reads the caption transcript inside that LMS app. A receipt is a rich note pinned to one second of any public video, kept private, shared with a team, or published.
How to annotate a lecture video
Annotate a recorded lecture by pinning a receipt to each key claim or slide, writing it in your own words, and attaching the slide PDF or the cited paper next to the moment. Keep it private for solo study, invite your study group to one feed, then build the lectures into a playlist that works like your own course.
Best YouTube annotation and note-taking tools (2026)
A use-case guide to YouTube annotation tools. Notion for a general knowledge base, Frame.io for pre-publish review, Hypothesis or VideoAnt for the classroom, Glasp for web-wide highlights, Annotate.tv for Readwise-synced study, Snipd for podcasts, and Vid Receipts for rich timestamped notes you keep private, share, or publish.
Your first receipt
Create your first timestamped receipt — a rich-text annotation pinned to an exact moment in any YouTube video.
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VideoAnt vs Vid Receipts
VideoAnt is the University of Minnesota's free tool for a class or group annotating one video together along its timeline, and it does that job cleanly. A Vid Receipts receipt is a rich timestamped note with images, files, and embedded clips that you can keep private, share with a team, or publish, organized in feeds and playlists across many videos.
Frame-by-frame receipts for podcasts
Snipd, Airr, and Readwise Reader own audio-native podcast capture: triple-tap to clip, AI snips, and sync to Notion, Readwise, or Obsidian. Most big podcasts also ship a video version on YouTube, and there a receipt is a rich note pinned to the exact second that you can keep private, share with a team, or publish for votes.