Generic AI transcription
先週末時点で依頼が来ていた10期納聞についてレビューを実施中です。現時点で、出見中7件完了していて、講習中に全て完了する予定です。
Transcription, meeting notes,and AI summaries in one place.
From recording, file, URL, or meeting-bot invite to summary, personal notes, AI chat, editing, and export.Templates for meetings, lectures, and podcasts.
No credit card · 3 hours free / month
- No AI training
- Stored in Japan
- Encrypted
After the call ends,the real work begins.
7th replay0:42 / 1:03:12
Re-listen, re-type
Scrub back, fix the names by hand, scrub back again.
Transcript
“…let’s lock the sails forecast by Friday.”
AI summary
• Final sails forecast due Friday
Wrong words, wrong summary
One misheard term, and the summary states it as fact.
A tool for every step
Transcribe here, notes there, AI chat somewhere else.
Copy-paste everywhere
Export here, paste there, rewrite once more before sharing.
what did we decide about the budget
No results in 23 recordings
Decisions get buried
You know it was said. You just can’t find where.
Generic AI bullet dumps
Same wall of bullets, whatever the meeting was.
Sumarii puts the whole loop in one place.
Good minutes start with a good transcript.
Wrong wordswrong summary
We fix the first step.
Good meeting notes need accurate transcription. Sumarii started by pushing transcription quality first. Get the words right, and summaries, chat, and exports actually work.
Same audio. Different transcript.
Accuracy and quality matter. Sumarii is built to get the words right.
example.wav
0:00 / 0:00Sumarii
Speaker 3 · Takahashi0:17 – 0:31
先週末時点で依頼が来ていた10機能分についてレビューを実施中です。現時点で、10件中7件完了していて、今週中に全て完了する予定です。
example2.wav
0:00 / 0:00Generic AI transcription
パナソニックさんがですね、ホコーリハビリロボットを春に今年リリースしておりまして、それを導入しました。〔…〕あとはご家族様やご親族、そしてキムマネージャーさんも、どういったリハビリー訓練をしてどれだけ効果があったのか…
Sumarii
Speaker 32:53 – 3:42
パナソニックさんが、歩行リハビリロボットを今年春にリリースしておりまして、それを導入しました。〔…〕あとは、ご家族様やご親族、そしてケアマネージャーさんも、どういったリハビリ訓練をして、どれだけ効果があったのか…
One recording, five views.
Switch the same session to fit the task: transcript, AI meeting notes, personal notes, insights, and chat.
Speech, pinned to time.
Speaker labels, word-level timestamps, karaoke sync with playback. Words we weren’t sure about are highlighted inline.
When you’ll want a recording.
Remote calls, sales conversations, podcasts, training, standups. One place to search, summarize, and share what was said.
Remote meeting capture
Desktop app records screen and system audio together. No bot required.
- Remote voices come through system audio
- Slides and screen shares stay in the file
- Moves straight into transcription when you’re done
Deal notes
Verbal agreements and follow-ups you can actually find later.
- Search the customer’s exact words
- Re-read the thread before the next call
- Spin up an internal summary in seconds
Podcasts & video shoots
Take raw audio through transcription before you hit the edit timeline.
- Long-form talk in one pass
- Hand off SRT to your subtitle tool
- Unscripted riffs are fine
Training archives
Turn internal workshops and webinars into material people can revisit.
- Lecture templates structure the recap
- Keyword search jumps to the right moment
- Catch-up links for anyone who missed it
Team standups & syncs
Leave the room knowing what happens next, not just what was discussed.
- Meeting templates shape the write-up
- See who spoke how much at a glance
- Private notes stay in their own tab
Hiring & 1-on-1s
Keep the conversation, not just your impression of it.
- Replay candidate answers in order
- Stack 1-on-1 topics session by session
- Start from a phone recording on the go
Same job.Different depth.
Transcription is table stakes. Here is how Sumarii compares on the rest.
| Feature | Sumarii | AI chatbots | Meeting apps | Free tools |
|---|---|---|---|---|
| Cross-session search & chat | Hybrid keyword + vector search | Chat history, not transcripts | Within one platform | In-app only |
| Chat editing | Edit summary, transcript & translation in place | Rewrite in chat only | Manual edit only | |
| Edit history & rollback | Version history; restore earlier edits | Usually undo while editing | ||
| Session folders | Organize and filter anytime | Folders or channels | ||
| Input sources | Mic · file · URL · meeting bot | No meeting bot | Live meetings only | Mic or local file only |
| Custom vocabulary | Names & jargon | Re-prompt every time | ||
| Speaker labels | Automatic, easy renaming | Limited, no names | Attribution only | |
| Summary templates | Built-in + custom | Custom GPTs / Gems | Paid recap | |
| Export | txt · Word · Excel · CSV · SRT | Copy-paste | Limited formats | Varies |
Data storage & security
We process audio, transcripts, and meeting notes. Storage and access are constrained by design, not bolted on later.
No AI training
Audio, transcripts, and notes are not used to train our models or provider models we rely on.
Japan-hosted storage
Customer data is stored on infrastructure in Japan, in principle.
Encrypted in transit & at rest
HTTPS between your browser and Sumarii. Stored data is encrypted at rest.
Workspace isolation
Sign-in required. Data is scoped to workspaces with row-level security on the database.
Signed URLs only
Audio files are not on permanent public URLs. Access uses short-lived signed URLs only.
Take your data with you
Export sessions as docx, txt, srt, or audio files anytime.
Everything in Sumarii
We packed in the features you’ll actually use, from transcription capture to custom vocabulary, cross-session search, and export.
Chat editing
Rename speakers, fix transcript text, update summary and notes, regenerate the summary, or retranslate in plain language, with a preview before anything changes.
Insights
Talk time, pace, and question count, all computed instantly in the browser so you can read the shape of a conversation at a glance.
Summary templates
Choose a built-in structure or create your own markdown template, then reuse it across sessions.
Split view
Open two tabs side by side — summary with transcript, or any other pair — and drag to resize.
Share links
Read-only links with toggles for summary, transcript, and recording. Personal notes are never shared, so share with confidence.
Export
Pick summary, notes, transcript, or translation, then export as txt, Word, Excel, CSV, or SRT.
Synced transcript
Speaker labels, word timestamps, and karaoke playback. Click to seek, review low-confidence words, edit inline.
Edit history
Edits are saved as versions. Compare changes and restore an earlier version anytime.
Four ways in
Mic recording, file upload, media URL, or meeting-bot invite (Zoom / Meet / Teams).
Folders
Group sessions into folders, color-code them, and move sessions between folders anytime.
99 languages
Japanese, English, Chinese, Korean, and 95 more. Auto-detect if you’re not sure.
Keyboard shortcuts
Play/pause, seek, speed, tab switch, and AI chat, all from the keyboard.
Trash
Deleted sessions stay in the trash temporarily before they’re gone for good.
Find & replace
Fix a misheard name or term across the whole transcript at once.
Custom vocabulary
Register names and jargon to improve transcription accuracy.
Session search
Hybrid vector and keyword search across all your recordings.
Speaker names
Map diarization labels to people in your workspace roster.
AI chat
Ask about one session or search across your whole workspace.
Personal notes
Your own private tab. Take notes while recording.
Tags
Auto-suggested from summaries; attach and filter manually.
AI summary
Template-based markdown. Edit inline or regenerate.
Translation
Translate the full transcript to another language.
Simple pricing
Free plan, no credit card. Pro from ¥1,980/month.
Free
¥0
3 hours/month · up to 5 hours per recording · generous AI.
Pro
¥1,980/ month
20 hours/month · up to 5 hours per recording · expanded AI.
Team
Coming soon
Shared sessions and dictionary for your team. (Coming soon)
How it works
From audio to a shareable summary in three steps.
- Step 1
Bring in the audio
Record with your mic, upload a file, paste a media URL, or invite the meeting bot to Zoom, Meet, or Teams.
- Step 2
Sumarii transcribes and summarizes
You get a speaker-labeled transcript synced to playback, plus an AI summary in the template you pick.
- Step 3
Edit, ask, and share
Fix words inline, chat with AI, organize sessions into folders, roll back edits from history, then share a link or export as txt, Word, Excel, CSV, or SRT.
Common questions
Quick answers on things we don’t spell out elsewhere on this page.
What can I record or upload?
Mic recording, audio/video files (common formats such as mp3, m4a, wav, mp4), media URLs, and meeting-bot invites for Zoom, Meet, and Teams. Processing time depends on length and source.
Which languages does transcription support?
99 languages — including Japanese, English, Chinese, Korean, Arabic, Hindi, and many more. Auto-detect if you’re not sure.
Is there a desktop app?
Yes. Desktop apps for Windows and macOS record your mic and system audio, so you can capture any meeting without inviting a bot.Go to the download page
Is Sumarii free?
Yes. The Free plan includes about 3 hours of transcription per month and generous AI for summaries, chat, and translation — no credit card required. Need more? Upgrade to Pro (¥1,980/month, tax included) anytime in the app.
Can my team share a workspace?
Not yet. Today each account gets one personal workspace. Multi-member team workspaces are on the roadmap. If you need this for your organization, tell us via the help form.
Can I export transcripts and summaries?
Yes. From any session, choose the format (txt, Word, Excel, CSV, or SRT) and which sections to include.
Can I organize sessions into folders?
Yes. Create folders, move sessions between them, and click a folder to filter; Sessions still shows everything.
Can I undo edits to a session?
Yes. Compare what changed and restore an earlier version. The last 50 versions per session are kept.
How much does Pro cost?
Pro is ¥1,980/month or ¥19,800/year (tax included). Upgrade anytime in the app. Team plans are coming soon.
Is my meeting data used to train AI?
No. Audio, transcripts, and notes are not used to train our models or the provider models we rely on.
Where is my data stored, and how is it protected?
Customer data is stored in Japan, in principle. Traffic uses HTTPS, stored data is encrypted at rest, and access requires sign-in with workspace-scoped controls. Audio is only reachable via short-lived signed URLs.Read full security details
How do you handle support?
A person reads every message — we don’t use AI chatbots for support. We take care with each reply and usually get back within a few hours on weekdays.Open the help form
Ask AI if Sumarii is right for you
Open ChatGPT, Claude, Perplexity, or Grok with a ready-made prompt. Get an honest take before you sign up.
Opens in a new tab. You may need to be signed in. Prompt prefills when the AI supports it.
Start free,and check the accuracy.
- No credit card required
- 3 hours of free transcription, every month
- All features included
- Recordings up to 5 hours each — spend your monthly pool on long sessions
- Generous free AI for summary, chat, and translation
- Highly accurate transcription, strong for Japanese