You can crop videos from a source video here: https://developers.cloudflare.com/stream/transform-vid

You can crop videos from a source video here: https://developers.cloudflare.com/stream/transform-videos/

Its not an auto-crop, but you could combine with Workers AI maybe to build the functionality you're looking for

11984 Ford Laser You can crop videos from a source video here: https://developers.cloudflare.com/...

Alex Patterson•3/19/25, 9:35 PM

I believe this is for modifying an external video sitting in a R2 bucket or other available URL. I am really looking to manipulate the video already loaded to Stream so that I can split a two talking heads video to a have layers like in Opus Pro.

Maybe I could run through cloudinary or at least take a frame and send it to an image service to find the relevant faces then use Stream to crop?

It would be even more ideal to be able to do this via crop and not just allow for times

https://developers.cloudflare.com/api/resources/stream/subresources/clip/methods/create/

Anyone know where to submit feature requests?

Cloudflare API | Stream › Clip › Clip Videos Given A Start And End ...

Interact with Cloudflare's products and services via the Cloudflare API

1984 Ford LaserOP•3/19/25, 9:36 PM

There's #workers-and-pages-feature-suggestions , but keep in mind the Media Transformations feature is new and being worked on actively. A proper crop mode is something that I hope would be available at some point. I also like your point of being able to transform videos diectly on Stream, adding the Media Transform options to the Stream clipping feature would be great

Hijbullah•3/20/25, 4:58 AM

Hello,
I would like to know about stream pricing. I have an app and want to store 100+ videos on Cloudflare, each with an average duration of 30 seconds. I also want to play these videos within my app.

Can I get HLS (m3u8) links, and what would be the price for 3,000 daily active users?

11984 Ford Laser 1. Yes 2. https://developers.cloudflare.com/images/pricing/

1984 Ford LaserOP•3/20/25, 5:00 AM

I have answered the first one previously. Yes.

Pricing will depend on how much each user watches. Its $1 per 1000 mins watched. Storage is $5 per 1000 mins stored

Hijbullah•3/20/25, 5:25 AM

Thanks for your answer. I need to be cleared in another service. For my website I want to store 30k images and want to just get these images to show in my website.
What will be the pricing? I'm not sure what is transformation mean.

1984 Ford LaserOP•3/20/25, 6:21 AM

WIll you just be storing and serving the images as is? Or will you use the transform options to modify the image before it is served? Transformation is only relevant for images that are transformed in some way before being served

1984 Ford LaserOP•3/20/25, 6:21 AM

Have you read the docs?
https://developers.cloudflare.com/images/transform-images/

Hijbullah•3/20/25, 6:37 AM

I'll just store and serve

djrabbit•3/20/25, 9:30 PM

DDuyet Hello guys! i need help . WHIP example code not found

Vanquish-•3/20/25, 11:07 PM

I found this 404 also. If you search google for WHIP / WHEP, you'll find some repos with the same example code in it from some other repos. Pretty standard ICE / peer connection stuff.

Vanquish-•3/20/25, 11:07 PM

Cloudflare has to update their docs. Certainly a couple stale resources in there

1984 Ford LaserOP•3/22/25, 11:14 PM

I'd love a post-paid storage option for Stream, we post 50+ 3 hour videos a week and it can be annoying having to watch the minutes

MrHebs•3/24/25, 3:42 AM

I'm having an issue where I've uploaded an additional audio track to a video and this completes fine and the audio track is visible and selectable in the player, however when selecting the alternate audio track the video will only play for about 32 seconds before pausing and showing the loading spinner. Attempting to skip later into the video also has the never-ending spinner on the video.

Switching back to the original audio track makes the video immediately resume playing with no issues.

The additional track is just to correct a sync issue that occurred in the live stream input so the MP3 (and MP4 audio, as I've tried both formats) is just trimmed by approximately a second at the start so the audio/video line up properly.

Playing the audio only track locally (both MP3 and MP4 audio) work fine with no glitches.

MMrHebs I'm having an issue where I've uploaded an additional audio track to a video and...

1984 Ford LaserOP•3/24/25, 5:06 AM

Is the new audio the same length as the original, just padded at the start/end with nothing?

MrHebs•3/24/25, 5:11 AM

The new audio track is deliberately 1-second (actually about 900ms) shorter than the original (about 27-minutes in total) based on the Stream documentation that says it will add silence to the end to pad the shorter track…this is so the audio syncs up right (this was due to a problem with the original live input…not due to stream).

I haven’t tried to pad the audio myself with silence at the end so it’s exactly the same length.

MMrHebs The new audio track is deliberately 1-second (actually about 900ms) shorter than...

1984 Ford LaserOP•3/24/25, 5:12 AM

Maybe try that and see what happens just out of curiosity. Weird case though

MrHebs•3/24/25, 5:12 AM

Yeah I might give that a go

1984 Ford LaserOP•3/24/25, 5:12 AM

I would also love a 'Replace source file' option which would help you in this case too

1984 Ford LaserOP•3/24/25, 5:12 AM

hint hint Stream PM

MrHebs•3/24/25, 5:14 AM

Yep. I can easily shift the audio locally and create a new video…

In this case it’s not a huge deal if I was to do this and upload the edited video via tus…but I was just hoping to avoid that

1984 Ford LaserOP•3/24/25, 5:14 AM

That was more a general suggestion for CF honestly

MrHebs•3/24/25, 11:59 AM

Just a FYI that padding the audio track with silence so it’s the exact same length as the original didn’t help unfortunately.

Just wondering if there is some specific codec requirements for uploading an alternate audio track.

I’m going to retry by uploading the audio track to an R2 bucket and providing the URL in case that changes the behaviour, as so far I’ve been POST-ing the mp3 via curl

RxDumped•3/24/25, 1:02 PM

Noob here. I am very confused with the Cloudflare Calls API. If my interpretation is correct, this is really just an enhanced SFU which simplifies the webrtc relay by only requiring clients to have 1 PC with the SFU. But a custom signaling server implementation is still required, acting as the intermediary, to manage and close tracks/sessions/renegotiations/etc... However, I am likely overlooking something here but the real value with this is for easy integration particularly for high-tenancy media sessions/streams? But given a hypothetical scenario where we are building a native webrtc application, would it not otherwise be cheaper to solution multi-tenancy using only STUN/Signaling (including multiple PC overlayed for each "participant") and then failover to Cloudflare TURN ($0.05/GB, same as Call API) if connection cannot be established? To me, the traditional approach + Cloudflare TURN for NAT/Firewall traversal is the cheapest design?

Alex Patterson•3/24/25, 3:51 PM

With the limitations I am running into with Stream outside of basic capabilities of serving videos does anyone have any recommendations outside of Cloudinary?

Basic Needs

Overlay layers
Custom Captions
AI reframe on faces
Video Resizing from 16:9 to 9:16
Clipping Original Videos
Animation Layers

RRxDumped Noob here. I am very confused with the Cloudflare Calls API. If my interpretatio...

Isaac McFadyen•3/24/25, 6:30 PM

The main consideration there is that there are a large number of networks where NAT holepunching doesn't work or that disable UDP.

Apps like FaceTime actually use the fallback approach you described except the other way around. They generally start with relaying and then try direct P2P, and if that fails there's no interruption to the stream, it just remains relayed. Calls also has a (free) TURN server you can use to attempt P2P.

But also yeah, P2P doesn't work too well at scale, both because it's a lot of bandwidth and also varying network conditions. Past like... 4 people on a call it starts to be tricky.

Isaac McFadyen•3/24/25, 6:32 PM

If you want to discuss further there's a dedicated Calls channel at #calls

sterling•3/24/25, 6:34 PM

A few questions I've had while trialing out the product...

Is it possible to use a custom domain for VOD playback with Stream? I can see there's an option for the ingest URL, but I don't seeing anything for assigning a domain for playback.

Is the maximum ingest bitrate a soft limit? I'm getting an error for videos with >200Mbps bitrates.

Also, how is the VOD file stored following ingest? Is there any information on the regional location where the original file will be stored after upload?

AAlex Patterson With the limitations I am running into with Stream outside of basic capabilities...

1984 Ford LaserOP•3/24/25, 8:02 PM

AWS Medialive will do some of these

Chris Hayes•3/26/25, 7:29 PM

Has anyone sent cloudflare stream requests through a separate domain from the official cloudflare one? I think we're having some corporate firewall issues blocking the cloudflare stream domain and whitelisting a domain is like a 6-month effort.

Edit - after further investigation, it's a corporate firewall blocking Cloudflare Stream since watching videos is not allowed at work, lol.

KillerBearGamez•3/26/25, 8:53 PM

Hey Guys im having an issue with my streaming side of cloudflare after 11hours 12min it stopped not sure why the encoder says its been going for longer but the stream link changed which is annoying any ideas ? i need to be able to stream for 3 day nonstop

KKillerBearGamez Hey Guys im having an issue with my streaming side of cloudflare after 11hours 1...

1984 Ford LaserOP•3/26/25, 9:37 PM

Was stream recording/live DVR turned on? I think a single HLS manifest is limited to 7200 segments so maybe you reached that after 11 hours or so?

Mike Lush•3/27/25, 8:44 AM

hey, I cant find a page where I could manage by subscription level for Cloudflare Stream, increase my storage capacity, why is it so hidden? Anyone knows where to change it?

MMike Lush hey, I cant find a page where I could manage by subscription level for Cloudflar...

1984 Ford LaserOP•3/27/25, 9:34 AM

Scroll to the bottom of the videos page

Mike Lush•3/27/25, 10:18 AM

Ugh thanks @1984 Ford Laser

11984 Ford Laser Was stream recording/live DVR turned on? I think a single HLS manifest is limite...

KillerBearGamez•3/27/25, 6:19 PM

yeah it was turned on but makes sence with the 7200 Segments

1984 Ford LaserOP•3/27/25, 8:44 PM

Try longer segment length in your streaming software (normally it's 3seconds) and see if that helps

1984 Ford LaserOP•3/28/25, 5:00 AM

Would love an option to set all stream embed codes to include the DVR param by default

troselord•3/28/25, 9:07 PM

Have an issue with the cloudflare embed of stream to a website. On desktop it works fine but on mobile it does not play - I receive the "unknown error occurred" in the video player

Ttroselord Have an issue with the cloudflare embed of stream to a website. On desktop it wo...

1984 Ford LaserOP•3/28/25, 9:34 PM

On the mobile have you tried different browser or internet connection?

11984 Ford Laser On the mobile have you tried different browser or internet connection?

troselord•3/28/25, 9:40 PM

No but im gettin this popup from safari ios

troselord•3/28/25, 9:40 PM

troselord•3/28/25, 9:41 PM

So on page load it would show the stream video first frame like it loaded correctly, everything is muted and autoplay is off

troselord•3/28/25, 9:41 PM

then iOS Safari error pops up at the top

troselord•3/28/25, 9:41 PM

and then stream goes black and i'll get an error message

troselord•3/28/25, 9:42 PM

Its strange because when i first implemented cloudflare and their embed a few weeks ago, everything was working fine. Now this occurs.

Ive tried on different phones yes

troselord•3/28/25, 9:42 PM

Regular playback, youtube embeds, and everything else work fine in this modal I created. It specifically is an issue with cloudflare embed

1984 Ford LaserOP•3/28/25, 9:42 PM

Not iphone?

troselord•3/28/25, 9:42 PM

yes iphone

troselord•3/28/25, 9:43 PM

Everything works besides iphone

1984 Ford LaserOP•3/28/25, 9:43 PM

right

You can crop videos from a source video here: https://developers.cloudflare.com/stream/transform-vid

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