TopLocal Studio is a private, local AI app for Mac and Windows. Create images, video, music and speech offline: no account, no uploads, no credits. Open source.
Who it is for
Creators, researchers, educators, developers, and privacy-conscious teams using Mac or Windows.
Problem it solves
Cloud AI tools require uploads, accounts, usage credits, and recurring costs. That creates privacy concerns and makes repeat creative workflows expensive or dependent on an internet connection.
The solution
TopLocal Studio provides one desktop workspace for local image, video, music, speech, transcription, subtitles, text-to-speech, and voice-cloning workflows. Users download supported models and keep prompts and media on their device.
What makes it unique
It is open source under Apache-2.0, works offline after model setup, combines several local AI media workflows in one desktop app, and provides dedicated documentation sites for image, video, music, and audio tasks.
Features1 listed
Private local AI creation
Generate media and process audio on your own Mac or Windows computer without cloud uploads.
Details
Platforms
Windows
·macOS
·Self-hosted
·Cross-platform
Pricing
Free
·Open source
Built for
Creators, researchers, educators, developers, and privacy-conscious teams using Mac or Windows.
In IndieTools' mobile lab test on November 14, 2026, the TopLocal Studio website scored 66 out of 100 (needs improvement). Largest Contentful Paint took 9.75 s, rated poor. It placed #1133 overall in the finalized week 2026-W45.
Measured (UTC)
LCPLargest Contentful Paint
9.75 s
Poor
TBTTotal Blocking Time
135 ms
Good
CLSCumulative Layout Shift
0.156
Needs improvement
FCPFirst Contentful Paint
1.20 s
Good
Ranked #1133 overall in 2026-W45, best #618.
TopLocal Studio lab metrics
Speed metrics for TopLocal Studio, measured November 14, 2026
Metric
Result
Status
Trend
Mobile lab testMid-range phone on a throttled 4G connection, two runs averaged. Changes compare with the run on Nov 13.
Performance score
Needs improvementDown 3 points
66 / 100
Needs improvementDown 3 points
First Contentful PaintFCP
GoodAbout the same
1.20 s
GoodAbout the same
Largest Contentful PaintLCP
PoorAbout the same
9.75 s
PoorAbout the same
Speed IndexSI
Good622 ms faster
3.21 s
Good622 ms faster
Total Blocking TimeTBT
Good14 ms slower
135 ms
Good14 ms slower
Cumulative Layout ShiftCLS
Needs improvement0.078 more shift
0.156
Needs improvement0.078 more shift
Unthrottled observationsTimed on the test machine's own fast connection, so they read lower than the lab metrics above.
Page loadLoad
653 ms faster
1.31 s
653 ms faster
Server responseTTFB
About the same
4 ms
About the same
TopLocal Studio performance history
55 comparable mobile lab runs since September 28, 2026. Choose a metric and a range, then move along the line to read each run.
TopLocal Studio Speed ranking
Weekly Speed standing for TopLocal Studio
Weekly standingLatest finalized week 2026-W45. Bests cover the last 52 finalized weeks.
Stored lab observations from controlled test runs, not real-user Core Web Vitals or a guarantee of search rankings. Weekly standings remain attached to their finalized edition.Method psi-mobile-two-sample-mean-v1, 2 samples per reading. Lab results can vary between runs.
Model difference−11. DR4 is 11 points lower than DR3.
Measured · localaicreator.com
What do DR4, DR3 and the model difference mean?
DR4:
Ahrefs' newer model. It gives more weight to links from sites with organic search traffic and rates a subdomain on its own links.
DR3:
The previous model, shown in the Ahrefs app until 1 December 2026.
Model difference:
DR4 minus DR3 for the same domain. The models calculate differently, so this is not growth or a drop; the “since” lines compare each model with itself.
