https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 16 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-16-video-conferencing-async-meeting-tools-2026-zoom-google-meet-teams-loom-granola-read-ai-fathom-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-video-conferencing-async-meeting-tools-2026-zoom-google-meet-teams-loom-granola-read-ai-fathom-deep-dive.en In 2026, "starting a meeting" no longer means just opening Zoom. AI Companion writes your minutes, Granola quietly captures notes from your laptop, and sending a 5-minute Loom video instead of scheduling a meeting is routine. Meanwhile BlueJeans shut down in March 2024, Around and Mmhmm are struggling, and Gong and Avoma have rewritten the daily rhythm of sales teams. This deep dive maps the entire 2026 meeting tool landscape — real-time (Zoom/Meet/Teams/Webex), casual (Slack Huddles/Discord), async (Loom/Tella), AI notes (Granola/Read.ai/Fathom/Otter/MeetGeek), open source (Jitsi/BigBlueButton), sales (Gong/Avoma/Chorus), hardware (Plaud Note), and Korean/Japanese local (Kakao Work Meet/NAVER Works Meet/V-CUBE). Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) video-conferencingmeetingszoomgoogle-meetmicrosoft-teamsslack-huddlesdiscordaroundmmhmmloomtellagranolaread-aiotter-aifathomkrispwherebyjitsibigbluebuttonwebexavomagongplaud-note2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-video-conferencing-async-meeting-tools-2026-zoom-google-meet-teams-loom-granola-read-ai-fathom-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-video-conferencing-async-meeting-tools-2026-zoom-google-meet-teams-loom-granola-read-ai-fathom-deep-dive.ja 2026年のミーティングはもはや「Zoomを開いて始めます」では済まない。AI Companion が議事録を書き、Granola がノートパソコンで静かにメモを整理し、Loom で5分の非同期動画を送ることが日常になった。同時に BlueJeans は2024年3月に閉鎖し、Around と Mmhmm は資本圧力に苦しみ、Gong と Avoma は営業チームの一日を再設計している。本稿はリアルタイム(Zoom/Meet/Teams/Webex)、カジュアル(Slack Huddles/Discord)、非同期(Loom/Tella)、AIノート(Granola/Read.ai/Fathom/Otter/MeetGeek)、オープンソース(Jitsi/BigBlueButton)、営業(Gong/Avoma/Chorus)、ハードウェア(Plaud Note)、そして日本・韓国ローカル(V-CUBE/カカオワーク Meet/NAVER Works Meet)まで、2026年のミーティングツール地図全体を一気通貫で整理する。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) video-conferencingmeetingszoomgoogle-meetmicrosoft-teamsslack-huddlesdiscordaroundmmhmmloomtellagranolaread-aiotter-aifathomkrispwherebyjitsibigbluebuttonwebexavomagongplaud-note2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-video-conferencing-async-meeting-tools-2026-zoom-google-meet-teams-loom-granola-read-ai-fathom-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-video-conferencing-async-meeting-tools-2026-zoom-google-meet-teams-loom-granola-read-ai-fathom-deep-dive 2026년 미팅은 더 이상 "Zoom 켜고 시작합니다"가 아니다. AI Companion이 회의록을 쓰고, Granola는 노트북에서 조용히 노트를 정리하며, Loom으로 5분짜리 비동기 영상을 보내는 일이 일상이 되었다. 동시에 BlueJeans는 2024년 3월에 문을 닫았고, Around와 Mmhmm은 자본 압박에 시달리며, Gong과 Avoma는 영업팀의 일과를 다시 짜고 있다. 이 글은 실시간(Zoom/Meet/Teams/Webex), 캐주얼(Slack Huddles/Discord), 비동기(Loom/Tella), AI 노트(Granola/Read.ai/Fathom/Otter/MeetGeek), 오픈소스(Jitsi/BigBlueButton), 영업(Gong/Avoma/Chorus), 하드웨어(Plaud Note), 그리고 한국·일본 로컬(카카오워크 Meet/NAVER Works Meet/V-CUBE)까지 — 2026년 미팅 도구 지도 전체를 한 호흡으로 정리한다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) video-conferencingmeetingszoomgoogle-meetmicrosoft-teamsslack-huddlesdiscordaroundmmhmmloomtellagranolaread-aiotter-aifathomkrispwherebyjitsibigbluebuttonwebexavomagongplaud-note2026deep-dive https://www.youngju.dev/blog/culture/2026-05-16-webrtc-realtime-comms-2026-livekit-daily-agora-twilio-pion-mediasoup-jitsi-janus-aws-ivs-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-webrtc-realtime-comms-2026-livekit-daily-agora-twilio-pion-mediasoup-jitsi-janus-aws-ivs-deep-dive.en Five years after WebRTC 1.0 became a W3C Recommendation in 2021, WebRTC NV (Next Version) has pulled RTCRtpScriptTransform, Encoded Frame APIs, AV1 and L1T3 SVC into formal standards. Twilio Programmable Video shut down on 2024-12-05, and LiveKit, Daily, Agora and Cloudflare Calls have filled the void. OpenAI Realtime API adopted LiveKit Agents as its official SDK, while Anthropic Claude voice, Cartesia Sonic and ElevenLabs Conversational AI all ride on WebRTC. This guide maps the 2026 real-time communications stack end to end — from the standards (RTCPeerConnection, DTLS-SRTP, ICE, WHIP/WHEP) through SFU architectures, a 9-platform comparison, and AI voice agent integration. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) webrtclivekitdailyagoratwiliopionmediasoupjitsijanusaws-ivsreal-time-commsenglish https://www.youngju.dev/blog/culture/2026-05-16-webrtc-realtime-comms-2026-livekit-daily-agora-twilio-pion-mediasoup-jitsi-janus-aws-ivs-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-webrtc-realtime-comms-2026-livekit-daily-agora-twilio-pion-mediasoup-jitsi-janus-aws-ivs-deep-dive.ja WebRTC 1.0 が 2021 年に W3C 勧告となってから 5 年、いまや WebRTC NV（Next Version）が RTCRtpScriptTransform · Encoded Frame API · AV1 · L1T3 SVC を正式標準へと押し上げた。Twilio Programmable Video は 2024-12-05 に終了し、その空白に LiveKit · Daily · Agora · Cloudflare Calls が入り込んだ。一方で OpenAI Realtime API は LiveKit Agents を公式 SDK に採用し、Anthropic Claude voice · Cartesia Sonic · ElevenLabs Conversational AI もすべて WebRTC 上で動く。本稿は 2026 年のリアルタイム通信スタックを — 標準（RTCPeerConnection · DTLS-SRTP · ICE · WHIP/WHEP）から SFU アーキテクチャ、9 プラットフォーム比較、AI 音声エージェント統合まで — ひと息で整理する。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) webrtclivekitdailyagoratwiliopionmediasoupjitsijanusaws-ivsreal-time-comms日本語 https://www.youngju.dev/blog/culture/2026-05-16-webrtc-realtime-comms-2026-livekit-daily-agora-twilio-pion-mediasoup-jitsi-janus-aws-ivs-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-webrtc-realtime-comms-2026-livekit-daily-agora-twilio-pion-mediasoup-jitsi-janus-aws-ivs-deep-dive WebRTC 1.0이 2021년 W3C 권고가 된 지 5년, 이제는 WebRTC NV(Next Version)가 RTCRtpScriptTransform·Encoded Frame API·AV1·L1T3 SVC를 정식 표준으로 끌어올렸다. Twilio Programmable Video는 2024-12-05에 종료되었고, 그 빈자리에 LiveKit·Daily·Agora·Cloudflare Calls가 들어섰다. 한편 OpenAI Realtime API는 LiveKit Agents를 공식 SDK로 채택했고, Anthropic Claude voice·Cartesia Sonic·ElevenLabs Conversational AI는 모두 WebRTC 위에서 동작한다. 이 글은 2026년의 실시간 통신 스택을 — 표준(RTCPeerConnection·DTLS-SRTP·ICE·WHIP/WHEP)부터 SFU 아키텍처, 9개의 주요 플랫폼 비교, AI 음성 에이전트 통합까지 — 한 호흡으로 정리한다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) webrtclivekitdailyagoratwiliopionmediasoupjitsijanusaws-ivsreal-time-comms