第二次

这次，只讲主干。

上一遍用了 02:18。保留要点，删掉重复，不必刻意求短。

上一遍的建议

下一遍先说结论，再讲三个原因。

“好产品也会失败，因为时机、触达和需求强度同样重要。”

02:00/ 02:00

至少 20 秒 · 最长 02:00

← Gallery · English version

Second take · round 2 · autostop

compress--autostop

Reached max duration; capture stopped automatically, confirm sheet. Haptic: warning. Round 2 shows the single previous advice on top — never the article.

idle recording paused autostop too-short permission-denied interrupted

API

GET /v1/sessions/{id} (stage = round2, round1_assessment.one_action, max_round2_ms)
POST /v1/sessions/{id}/attempts {round, duration_ms, size_bytes, sha256, pause_count} → presigned PUT
PUT upload.url
POST /v1/attempts/{id}/submit

Local state

local:recorder.state (idle|recording|paused|stopped)
local:recorder.effectiveMs
local:recorder.levelDb (waveform)
local:recorder.fileURL (persisted partial)

Interaction notes

Same rules as round 1; max 120 s.
Copy never demands 'shorter' — keep key points, drop repeats.

View

Data-binding table: data-binding.md · States: states.md

压缩重讲

这次，只讲主干。

已到 02:00 上限，录音已自动停止