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samuel-vitorino
sopro
Python2026–2026
samuel-vitorino / sopro

sopro

A lightweight text-to-speech model with zero-shot voice cloning

AI & Machine Learning
Explore on GitHubRead Hacker News discussions
2Distinct people
4Mentions
0Explicit recommenders
983GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

A lightweight text-to-speech model with zero-shot voice cloning

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by day4 dated mentions

Observed mentions: 2026-01-08 11:33:29 UTC to 2026-02-06 14:08:23 UTC.

0122026-01-08 00:00:00 UTC to 2026-01-09 00:00:00 UTC (exclusive): 2 mentions; 2 submissions, 0 commentsJan 82026-01-09 00:00:00 UTC to 2026-01-10 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-10 00:00:00 UTC to 2026-01-11 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-11 00:00:00 UTC to 2026-01-12 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-12 00:00:00 UTC to 2026-01-13 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-13 00:00:00 UTC to 2026-01-14 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-14 00:00:00 UTC to 2026-01-15 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-15 00:00:00 UTC to 2026-01-16 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-16 00:00:00 UTC to 2026-01-17 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-17 00:00:00 UTC to 2026-01-18 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-18 00:00:00 UTC to 2026-01-19 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-19 00:00:00 UTC to 2026-01-20 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-20 00:00:00 UTC to 2026-01-21 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-21 00:00:00 UTC to 2026-01-22 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-22 00:00:00 UTC to 2026-01-23 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsJan 222026-01-23 00:00:00 UTC to 2026-01-24 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-24 00:00:00 UTC to 2026-01-25 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-25 00:00:00 UTC to 2026-01-26 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-26 00:00:00 UTC to 2026-01-27 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-27 00:00:00 UTC to 2026-01-28 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-28 00:00:00 UTC to 2026-01-29 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-29 00:00:00 UTC to 2026-01-30 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-30 00:00:00 UTC to 2026-01-31 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-01-31 00:00:00 UTC to 2026-02-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-02-01 00:00:00 UTC to 2026-02-02 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-02-02 00:00:00 UTC to 2026-02-03 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-02-03 00:00:00 UTC to 2026-02-04 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-02-04 00:00:00 UTC to 2026-02-05 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2026-02-05 00:00:00 UTC to 2026-02-06 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2026-02-06 00:00:00 UTC to 2026-02-07 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 commentsFeb 6

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
Jan 82026-01-08 00:00:00 UTC2026-01-09 00:00:00 UTC220
Jan 92026-01-09 00:00:00 UTC2026-01-10 00:00:00 UTC000
Jan 102026-01-10 00:00:00 UTC2026-01-11 00:00:00 UTC000
Jan 112026-01-11 00:00:00 UTC2026-01-12 00:00:00 UTC000
Jan 122026-01-12 00:00:00 UTC2026-01-13 00:00:00 UTC000
Jan 132026-01-13 00:00:00 UTC2026-01-14 00:00:00 UTC000
Jan 142026-01-14 00:00:00 UTC2026-01-15 00:00:00 UTC000
Jan 152026-01-15 00:00:00 UTC2026-01-16 00:00:00 UTC000
Jan 162026-01-16 00:00:00 UTC2026-01-17 00:00:00 UTC000
Jan 172026-01-17 00:00:00 UTC2026-01-18 00:00:00 UTC000
Jan 182026-01-18 00:00:00 UTC2026-01-19 00:00:00 UTC000
Jan 192026-01-19 00:00:00 UTC2026-01-20 00:00:00 UTC000
Jan 202026-01-20 00:00:00 UTC2026-01-21 00:00:00 UTC000
Jan 212026-01-21 00:00:00 UTC2026-01-22 00:00:00 UTC000
Jan 222026-01-22 00:00:00 UTC2026-01-23 00:00:00 UTC000
Jan 232026-01-23 00:00:00 UTC2026-01-24 00:00:00 UTC000
Jan 242026-01-24 00:00:00 UTC2026-01-25 00:00:00 UTC000
Jan 252026-01-25 00:00:00 UTC2026-01-26 00:00:00 UTC000
Jan 262026-01-26 00:00:00 UTC2026-01-27 00:00:00 UTC000
Jan 272026-01-27 00:00:00 UTC2026-01-28 00:00:00 UTC000
Jan 282026-01-28 00:00:00 UTC2026-01-29 00:00:00 UTC000
Jan 292026-01-29 00:00:00 UTC2026-01-30 00:00:00 UTC000
Jan 302026-01-30 00:00:00 UTC2026-01-31 00:00:00 UTC000
Jan 312026-01-31 00:00:00 UTC2026-02-01 00:00:00 UTC000
Feb 12026-02-01 00:00:00 UTC2026-02-02 00:00:00 UTC000
Feb 22026-02-02 00:00:00 UTC2026-02-03 00:00:00 UTC000
Feb 32026-02-03 00:00:00 UTC2026-02-04 00:00:00 UTC000
Feb 42026-02-04 00:00:00 UTC2026-02-05 00:00:00 UTC000
Feb 52026-02-05 00:00:00 UTC2026-02-06 00:00:00 UTC101
Feb 62026-02-06 00:00:00 UTC2026-02-07 00:00:00 UTC101

What Hacker News says

4 sources
sammyyyyyyy·Feb 6, 2026
Today, I'm releasing a new version of my side project: SoproTTS A 135M parameter TTS model trained for ~$100 on 1 GPU, running ~20× real-time on a base MacBook M3 CPU. v1.5 highlights (on CPU): • 250 ms TTFA streaming latency • 0.05 RTF (~20× real-time) • Zero-shot voice cloning • Smaller, faster, more stable Still not perfect (OOD voices can be tricky, and there are still some artifacts), but a decent upgrade. Repo: https://github.com/samuel-vitorino/sopro
In I trained a 135M TTS model for ~$100, runs 20× real-time on CPU
sammyyyyyyy·Feb 5, 2026
Today, I'm releasing a new version of my side project: SoproTTS A 135M parameter TTS model trained for ~$100 on 1 GPU, running ~20× real-time on a base MacBook M3 CPU. v1.5 highlights (on CPU): • 250 ms TTFA streaming latency • 0.05 RTF (~20× real-time) • Zero-shot voice cloning • Smaller, faster, more stable Still not perfect (OOD voices can be tricky, and there are still some artifacts), but a decent upgrade. Repo: https://github.com/samuel-vitorino/sopro
In Sopro v1.5: A 135M TTS model trained for ~$100, runs 20× real-time on CPU

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