What's new in YouTube 1.6.21

For new features, look for in-product education & notifications sharing the feature and how to use it!

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A more recent upload may be available below!

About YouTube 1.6.21

YouTube 1.6.21 screenshots (5)

Screenshots from version 20.11.33

Download YouTube 1.6.21

This release may come in several variants. Consult our handy FAQ to see which download is right for you.

Multiple valid signatures exist for this app. If you're having trouble with installation due to a mismatched signature, try a different one. See this FAQ entry for more info.

Known valid signatures: 24bb 3891.

Variant
Arch
Version
DPI
1.6.21 APK 24bb
1621
September 29, 2014
noarch
Android 2.2+
nodpi
All Releases
YouTube 20.11.33 beta

Version:20.11.33

Uploaded:March 14, 2025 at 6:12AM UTC

File size:48.23 MB

Downloads:539

YouTube 20.11.32 beta

Version:20.11.32

Uploaded:March 13, 2025 at 6:01PM UTC

File size:48.23 MB

Downloads:437

YouTube 20.10.38 beta

Version:20.10.38

Uploaded:March 13, 2025 at 5:58PM UTC

File size:48.44 MB

Downloads:380

YouTube 20.09.41
March 13, 2025

Version:20.09.41

Uploaded:March 13, 2025 at 5:58PM UTC

File size:48.49 MB

Downloads:960

YouTube 20.09.40
March 12, 2025

Version:20.09.40

Uploaded:March 12, 2025 at 4:13AM UTC

File size:48.49 MB

Downloads:1,192

YouTube 20.10.36 beta

Version:20.10.36

Uploaded:March 11, 2025 at 2:51AM UTC

File size:48.44 MB

Downloads:2,367

YouTube 20.10.35 beta

Version:20.10.35

Uploaded:March 7, 2025 at 10:28PM UTC

File size:48.44 MB

Downloads:1,611

YouTube 20.10.33 beta

Version:20.10.33

Uploaded:March 7, 2025 at 10:28PM UTC

File size:48.44 MB

Downloads:210

YouTube 20.09.39

Version:20.09.39

Uploaded:March 7, 2025 at 1:13AM UTC

File size:48.49 MB

Downloads:5,370

YouTube 20.10.32 beta

Version:20.10.32

Uploaded:March 6, 2025 at 5:34PM UTC

File size:48.44 MB

Downloads:1,110

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