Launch Videos
Cartesia
We're number one on the TTS leaderboards.
The spoken opening line (at most 25 words).
2.3M views
More views than 86% of the library · #82 of 598
- Runtime
- 1:31
- Posted
- Aug 27, 2026
- Pace
- 160 wpm
Sonic-3.6 is now generally available. In January we made a bet: stop tuning the existing…
Nothing from X loads until you click. Loading fetches X’s embed script, which can set cookies. Nothing autoplays from this page. Open on X
Launch anatomy
When each beat happens. Beats that weren’t found are left out; the full transcript isn’t published.
- First five secondsQuestion
Not detected: company named, product named, demo starts, call to action
160 words a minute · brisk
Launches at this pace have a median of 327k views (n=215). Pace covers the whole runtime, pauses included.
Show the data
| Pace | Median views | Videos (n) |
|---|---|---|
| Sparse (0–80) | 571,511 | 84 |
| Conversational (80–140) | 346,258 | 185 |
| Brisk (140–180) | 326,715 | 215 |
| Dense (180–+) | 670,380 | 71 |
How it compares
- 1.9× the median benchmark or stat launch (1.2M, n=31)
- 3.2× the median AI model launch (729k, n=48)
- 5.7× the library median (407k, n=598)
- All launchesn=598 · median 407k: 598 launches, median 407,120 views
- Benchmark or statn=31 · median 1.2M: 31 launches, median 1,233,026 views
- AI modeln=48 · median 729k: 48 launches, median 728,556 views
One launch Median This launchViews, log scale
Show the data
| Group | Videos | Median | 25th pct | 75th pct | Max |
|---|---|---|---|---|---|
| All launches | 598 | 407,120 | 103,030 | 1,346,326 | 138,357,050 |
| Benchmark or stat | 31 | 1,233,026 | 128,849 | 2,273,088 | 11,035,212 |
| AI model | 48 | 728,556 | 326,715 | 2,316,245 | 39,909,098 |
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All 31 benchmark or stat launchesSame hook style, closest view count, same category first.
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Hook style, category, “why it worked” and the takeaway are AI-assisted labels, not hand-reviewed. Beat timings miss some moments: “not detected” does not mean it never happened.
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Videos belong to the companies that posted them and play through X’s official embed, which loads only after you click. Hook labels and “why it worked” notes are AI-assisted analysis and can be wrong. Curated from public launch posts on X. Data as of Nov 4, 2026. Corrections and removal