Recruiting has undergone a huge shift over the past few years. More candidates are interviewed remotely, and organisations now source talent from anywhere in the world.
According to a 2025 Statista report, 86% of hiring processes worldwide now involve virtual interviews, and this shift has helped recruitment teams reduce hiring costs by 24%.
What has changed is that those conversations increasingly happen over the internet. A virtual interview solution dissolves physical boundaries and reduces time‑to‑hire but the experience is only as good as the technology that powers it.
That is where a video call SDK comes in. Instead of using a separate videoconference service, developers can embed high‑quality video, audio and collaboration tools directly into their recruitment platform giving hiring managers full control and scalability.
Why Virtual Interviews Became a Priority
Recruitment has always relied on conversations but with time, the format of those conversations has changed a lot. Primarily, there are two models that have emerged -
- Synchronous interviews - These are live, scheduled conversations that brings candidates and interviewers together in real time virtually.
- Asynchronous interviews - These are pre-recorded sessions where candidates respond to structured questions at their own convenience. These formats are increasingly used for early-stage screening, enabling recruiters to review responses in bulk and compare candidates more efficiently.
Both the models remove the traditional constraints of in-person meeting. Recruiters can interview talent from different parts of the words without having to worry about travel or physical space and thus significantly reducing the time and cost of hiring.
Through these video interviews recruiters are able to assess communication style, problem-solving approach, and cultural fit of the candidate which could not have surfaced with just CV or a written test.
For companies looking to hire from global talent pool, video interviews are not just convenience anymore but a strategic enabler.
The Role of a Video Call SDK
A Video SDK provides pre‑built libraries, APIs and UI components that let developers add live video and audio communication into their own application.
Rather than building your own WebRTC infrastructure, you can add a customizable component and focus on making the hiring process as smooth as possible.
For recruitment platforms, the right SDK should include essentials such as HD video calls, customizable UI, screen sharing, cross-platform support, and analytics. Beyond these, features like recording, transcription, and collaborative whiteboarding are of great value since it allows interviewers to evaluate both technical and soft skills effectively during the call.
There are many benefits to choosing an SDK over a stand-alone video conference tool -
- More control over branding and workflow - An SDK lets you completely white-label the video window and connect it directly to other products, such scheduling systems, applicant tracking, or evaluation forms. For example, Clan Meeting lets recruiters control the whole candidate journey instead of directing customers to a different app.
- Scalability - The hiring process can include everything from one-on-one chats to panel interviews to big virtual job fairs. A scalable SDK makes sure that the video quality stays the same no matter how many people are in the room or how many people are streaming into an event
- Cost effectiveness - Traditional conferencing tools often charge fixed monthly licenses regardless of how much they are used. That model doesn't work very well for hiring needs because the number of interviews changes a lot from month to month. For that, a usage-based pricing approach is significantly better because it makes the solutions more affordable as your platform scales and gives you more predictability.
Key Features for a Scalable Recruitment SDK
While there are multiple video SDK solutions in the market, not all are built with recruitment in mind. A scalable solution must balance video performance, collaboration features, and compliance requirements specific to hiring.
Here are the capabilities to prioritize when evaluating options -
- High-quality video - Recruitment decisions depends a lot on candidate's body language, tone of voice and how he/she responds under pressure. If the video or audio breaks down or is not of good quality, it gets really difficult to gaze these things and moreover, also leaves a bad impression in the minds of the candidate. A good SDK adapts to bandwidth in real time to maintain clarity and even in low-network conditions to deliver a stable experience for global users.
- Multi-participant support - Panel interviews has become a very common practice in modern day hiring and it requires smooth handling of multiple participants in one call. While exploring a solution, look for SDKs that allow unlimited rooms and flexible layouts so multiple interviewers can join without compromising performance.
- Recording and transcripts - Recorded sessions are important for collaborative hiring because recruiters may go back to them, share them with stakeholders, and use them to build a knowledge base for future training and compliance. Look for features like automatic transcription, which cuts down on the need for manual note-taking and makes it easy to browse through interview recordings.
- Collaboration tools - Technical and creative jobs typically require more than just discussions and rely heavily on real-world evaluations. Whiteboards, screen sharing, and live coding environments are all great tools to have in these kinds of interviews. You can either use third-party tools for these elements or a solution like Clan Meeting that adds these features directly to the video conference, keeping candidates in one smooth flow.
- Security and Compliance - Interviews include a lot of private information, like resumes, test results, and taped conversations. The SDK must have encryption and strong authentication methods to keep this data safe and make sure that only the right individuals can access it.
- Developer friendly integration - Recruitment products change quite frequently and therefore adding video capabilities to your product should not get in the way of focusing on your primary product roadmap. The SDK solution you choose therefore must come with extensive documentation, sample projects, and broad framework support that makes it easier for engineers to work with and gives them more options.
Comparing Popular Video SDKs for Recruitment
The video SDK landscape is heavily crowded but not all solutions are built with recruitment as a use case in mind. Each provider comes with its own strengths and limitations - while some excel at customization, others at scale. Below we compare some of the options -
MirrorFly
MirrorFly caters to organizations that need full control over their video infrastructure and data. Here are some pros and cons of this solution -
Pros -
- The SDK is fully customizable and has over 1,000 features that can be used in-app and for white-labeling, making it great for establishing a branded platform.
- It has both self-hosted and cloud-hosted deployment options, so you keep all of your data
- It allows for live streaming, recording, screen sharing, and more, as well as 1:1 and group calls.
Cons -
- Self-hosting needs extra work and upkeep on the infrastructure
- Integration might take longer because of all the customization options, especially for small teams
- Scaling up is more expensive than using cloud services that charge based on usage
Dyte
Pros -
- Can handle many participants at once, thanks to its WebRTC-based architecture that makes calls in real time with minimum latency
- Dyte comes with a UI kit and plugins to make it easier to use on different platforms (web and mobile)
- Has capabilities including breakout rooms, recording, analytics, and transcription
- Has a free tier that gives you 10,000 participant minutes every month
Cons -
- More useful for webcasts, webinars, or live events rather than for interview use case
- Deep customization needs engineering work, which could slow down the speed of product development
- If usage goes over free limits, costs can go up unexpectedly.
Twilio Video
Twilio Video is a mature, widely used communications SDK with reliable documentation and enterprise support.
Pros -
- Developers know it well and there is a lot of documentation
- Supports iOS, Android, and web integration out of the box
- Flexible pay as you go model with no monthly commitment.
Cons -
- Each room can only hold 50 people at a time, which makes it hard to hold panel interviews or employment fairs
- Workflows like moderation and UI has to be manually engineered and takes longer to design
- Pricing per participant-minute can add up quickly for long or frequent sessions.
VideoSDK
VideoSDK makes hiring easier by including built-in tools for working together.
Pros -
- Includes features like whiteboarding, live coding, screen sharing, automatic scheduling; also has alerts for any suspicious behaviour
- It can handle high-volume hiring events with unlimited rooms
- Easy to use APIs for quick deployment with recruitment workflows
Cons -
- The platform is still growing, so there aren't as many enterprise case studies to look at
- May need additional customization to meet enterprise-grade security standards
- Some parts of the UI toolkit may not be fully customizable
Clan Meeting
Clan Meeting was built with HRTech SaaS in mind, integrating the experience of developers with the capacity to grow over time.
Pros -
- Designed specifically for recruitment workflows including onboarding, multi-participant interviews, and candidate assessments without the need for other tools
- Usage-based pricing makes sure that costs are predictable
- Infrastructure that is optimized for low latency and works to support video calls even in low-bandwidth situations
- Can be integrated quickly (in as few as 10 lines of code) with prebuilt UI components and a lot of developer tools
- Gives you full control over branding and user flow, so you don't have to manage it yourself
Cons -
- It is a newer platform, thus integration maturity and enterprise validation are still improving
- Integration ecosystem and third-party connectors are still expanding
- Some advanced customization and analytics tools are still being worked on.
Best Practices for Scaling a Recruitment Platform
The next question is how to really grow your recruitment platform once you have added a video solution to it. The answer to this lies less in the feature list on the paper and more in how you use them. Here are some best practices to guide you in the way forward -
- Plan for concurrency - Hiring mostly does not follow a linear curve -sometimes you are running bulk drives through campuses or job fairs, and other times it is mostly one-on-one. Estimate your peak concurrent interviews and choose an SDK that can handle unlimited rooms or high participant counts without losing quality.
- Support every device - Candidates will not always join from a laptop in perfect Wi-Fi conditions or use a mobile to join the call. In order to ensure that the video call experience is still great , prioritize SDKs that offer consistent performance across iOS, Android, and web so the experience feels seamless.
- Record and analyse - Interview process involves collaboration amongst multiple stakeholders and hence and recording and transcribing becomes important as that lets everyone involved go back and look at applicant responses, share highlights, and find things they may have missed before. Add the right statistics like speaking time or engagement to these recordings and you are able empower better and faster decision making.
- Automate workflows - Video is much more useful when it works with the tools and platforms you already use. Check to see if your solution can work with ATS (Applicant Tracking System) and scheduling systems so that you can send automated reminders, get fast summaries of interviews, and easily reschedule. This cuts down on administrative work and keeps recruiters focused on people instead of logistics.
- Enable real collaboration - For technical or creative jobs, leverage SDKs with built-in whiteboards, code editors, and screen sharing to create settings that are like real work and test skills in context
- Respect privacy and accessibility - Make sure your video platform follows data privacy laws like GDPR and other compliances and encrypts all feeds. Don't forget about accessibility elements like closed captions, which make sure that everyone can fully take part in the conference
Final Thoughts
Virtual interviews have become a permanent part of modern recruitment and the right video call SDK can give your platform the required edge by helping you deliver seamless candidate experience in different situations, support multi-participant panels, and handle large hiring events.
With so many solution available in the market, there is no dearth of choice. While each provider brings something to the table but the trade-offs are very clear - complex setup, participant limits, or rising costs.
But, by embedding a scalable and usage-based SDK like Clan Meeting you get low-latency performance, easy integration, and full control over the interview workflow. And, combine that with the best practices we covered, your platform can scale smoothly, reduce hiring effort and give candidates a consistent experience at every stage of their interaction.
Frequently Asked Questions
1. Why are virtual interviews becoming critical for recruitment platforms?
Virtual interviews allow companies to access global talent, reduce time-to-hire, and save costs on travel and logistics. They also enable both synchronous (live) and asynchronous (recorded) formats, which give recruiters flexibility in screening candidates at scale.
2. What is the difference between using a video SDK and a stand-alone video conferencing tool?
A video SDK embeds video directly inside your recruitment platform, giving you control over branding, workflows, and integration with tools like ATS or scheduling systems. In contrast, stand-alone tools redirect candidates to external apps, creating friction and limiting customization.
3. Which features should a recruitment-focused video SDK include?
Key features to look for include:
- High-quality, low-latency video
- Multi-participant support for panel interviews
- Recording and transcription
- Collaboration tools like whiteboards or live coding
- Security and compliance (GDPR, encryption)
- Developer-friendly APIs and SDKs with strong documentation
4. How does usage-based pricing help recruitment platforms?
Hiring needs fluctuate month to month. Fixed-license tools make costs unpredictable. With usage-based pricing, platforms only pay for what they use. This makes scaling affordable and ensures predictable costs, especially during bulk hiring drives or seasonal spikes.
5. What are the compliance considerations for video interviews?
Video interviews handle sensitive data like resumes, assessments, and recordings. The SDK must support end-to-end encryption, authentication, and compliance with regulations like GDPR or HIPAA (for healthcare hiring). This ensures both candidate trust and legal protection.
6. Why is Clan Meeting a strong choice for recruitment platforms?
Clan Meeting is designed with HRTech SaaS in mind. It offers usage-based pricing, low-latency infrastructure optimized for global users, and full branding control. Developers can integrate in as few as 10 lines of code, while recruiters benefit from built-in features like multi-participant interviews, recording, and collaboration tools.
